#2C376E#2C376E

#2C376E is a dark, moderate blue. Relative luminance 0.044; OKLCH L 35.8% C 0.096 H 272.2°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#2C376E
RGB	rgb(44, 55, 110)
HSL	hsl(230, 43%, 30%)
HSV	hsv(230, 60%, 43%)
CMYK	cmyk(60%, 50%, 0%, 56.9%)
CIE-LAB	lab(24.93, 13.61, -33.46)
CIE-LCH	lch(24.93, 36.12, 292.14°)
OKLab	oklab(35.79% 0.0037 -0.0955)
OKLCH	oklch(35.79% 0.096 272.2)
XYZ	xyz(5.2184, 4.3932, 15.3218)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C376E #6E632C

analogous

#2C586E #2C376E #422C6E

triadic

#2C376E #6E2C37 #376E2C

tetradic

#2C376E #6E2C58 #6E632C #2C6E42

square

#2C376E #6E2C58 #6E632C #2C6E42

split-complementary

#2C376E #6E422C #586E2C

monochromatic

#090B17 #1B2142 #2C376E #3D4D9A #5869BC

Accessibility & contrast

On white

11.18

#2C376E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2C376E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C376E

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C376E	#FFFFFF	#000000	##FFFFFF
##2C376E	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3E70

Deuteranopia (green-blind)

#13386D

Tritanopia (blue-blind)

#03434D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2c376e;
/* rgb */ color: rgb(44, 55, 110);
/* oklch */ color: oklch(35.8% 0.096 272.2);

Tailwind

colors: {
  custom: {
    50: '#6b6d98',
    500: '#2c376e',
    950: '#000000',
  },
}

SCSS

$custom: #2c376e;
$custom-light: #6b6d98;
$custom-dark: #000000;

JSON

{
  "hex": "#2c376e",
  "rgb": {
    "r": 44,
    "g": 55,
    "b": 110
  },
  "hsl": {
    "h": 230,
    "s": 42.857,
    "l": 30.196
  },
  "oklch": {
    "l": 0.35794,
    "c": 0.09553,
    "h": 272.2
  },
  "luminance": 0.04394
}

Semantic roles & 50–950 ramp

primary

#2C376E

secondary

#A09356

accent

#BE55D3

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07070D

muted

#7A7A7E

Preview Lab

Preview with #2C376E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →