#231E7B

#231E7B

Color Values

HEX

#231E7B

RGB

35, 30, 123

HSL

243.2, 60.8%, 30.0%

HSV

243.2, 75.6%, 48.2%

CMYK

71.5%, 75.6%, 0.0%, 51.8%

OKLCH

0.315 0.1501 275.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#231E7B

#767B1E

Analogous

#1E487B

#511E7B

#231E7B

Triadic

#231E7B

#7B231E

#1E7B23

Split Complementary

#231E7B

#7B511E

#487B1E

Tetradic

#231E7B

#7B1E48

#767B1E

#1E7B51

Color Blindness Simulation

Original

#231E7B

Protanopia

#212165

Deuteranopia

#21225F

Tritanopia

#23534F

Achromatopsia

#262626

CSS Usage

background-color: #231E7B;
color: #231E7B;
border-color: #231E7B;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F4F3FB
100
#E5E4F6
200
#C8C6F1
300
#A19DE7
400
#6D67DA
500
#3A32CD
600
#2F28A4
700
#252083
800
#1D1967
900
#19164B
950
#100E2F

Contrast Checker

Text on white

13.61:1

AA Pass AAA Pass

Text on black

1.54:1

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