#402A5F

#402A5F

Color Values

HEX

#402A5F

RGB

64, 42, 95

HSL

264.9, 38.7%, 26.9%

HSV

264.9, 55.8%, 37.3%

CMYK

32.6%, 55.8%, 0.0%, 62.7%

OKLCH

0.3388 0.0918 300.8

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#402A5F

#495F2A

Analogous

#2A2F5F

#5B2A5F

#402A5F

Triadic

#402A5F

#5F402A

#2A5F40

Split Complementary

#402A5F

#5F5B2A

#2F5F2A

Tetradic

#402A5F

#5F2A2F

#495F2A

#2A5F5B

Color Blindness Simulation

Original

#402A5F

Protanopia

#363652

Deuteranopia

#38394F

Tritanopia

#3F4846

Achromatopsia

#333333

CSS Usage

background-color: #402A5F;
color: #402A5F;
border-color: #402A5F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#ECE7F3
200
#D9CDE9
300
#BEAAD9
400
#9A7CC5
500
#774EB1
600
#5F3F8D
700
#4C3271
800
#3C2758
900
#2E2041
950
#1D1429

Contrast Checker

Text on white

12.25:1

AA Pass AAA Pass

Text on black

1.71:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026