#040C6F

#040C6F

Color Values

HEX

#040C6F

RGB

4, 12, 111

HSL

235.5, 93.0%, 22.5%

HSV

235.5, 96.4%, 43.5%

CMYK

96.4%, 89.2%, 0.0%, 56.5%

OKLCH

0.2592 0.1598 265.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#040C6F

#6F6704

Analogous

#04416F

#31046F

#040C6F

Triadic

#040C6F

#6F040C

#0C6F04

Split Complementary

#040C6F

#6F3104

#416F04

Tetradic

#040C6F

#6F0441

#6F6704

#046F31

Color Blindness Simulation

Original

#040C6F

Protanopia

#070857

Deuteranopia

#070651

Tritanopia

#044440

Achromatopsia

#111111

CSS Usage

background-color: #040C6F;
color: #040C6F;
border-color: #040C6F;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F1F2FD
100
#DFE1FB
200
#BABFFD
300
#8991FB
400
#4956F8
500
#091BF6
600
#0715C5
700
#06119D
800
#040D7B
900
#080E59
950
#050938

Contrast Checker

Text on white

16.31:1

AA Pass AAA Pass

Text on black

1.29:1

AA Fail AAA Fail

Related Articles

Tutorials

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

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026