#2C376F#2C376F

#2C376F is a dark, moderate blue. Relative luminance 0.044; OKLCH L 35.9% C 0.097 H 272.3°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#2C376F
RGB	rgb(44, 55, 111)
HSL	hsl(230, 43%, 30%)
HSV	hsv(230, 60%, 44%)
CMYK	cmyk(60.4%, 50.5%, 0%, 56.5%)
CIE-LAB	lab(25.00, 13.98, -33.99)
CIE-LCH	lch(25.00, 36.75, 292.36°)
OKLab	oklab(35.87% 0.0039 -0.097)
OKLCH	oklch(35.87% 0.097 272.3)
XYZ	xyz(5.2732, 4.4152, 15.6102)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C376F #6F642C

analogous

#2C586F #2C376F #422C6F

triadic

#2C376F #6F2C37 #376F2C

tetradic

#2C376F #6F2C58 #6F642C #2C6F42

square

#2C376F #6F2C58 #6F642C #2C6F42

split-complementary

#2C376F #6F422C #586F2C

monochromatic

#090C17 #1B2143 #2C376F #3D4D9B #5869BD

Accessibility & contrast

On white

11.15

#2C376F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2C376F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C376F

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C376F	#FFFFFF	#000000	##FFFFFF
##2C376F	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3E71

Deuteranopia (green-blind)

#12396E

Tritanopia (blue-blind)

#01444D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2c376f;
/* rgb */ color: rgb(44, 55, 111);
/* oklch */ color: oklch(35.9% 0.097 272.3);

Tailwind

colors: {
  custom: {
    50: '#6c6d99',
    500: '#2c376f',
    950: '#000000',
  },
}

SCSS

$custom: #2c376f;
$custom-light: #6c6d99;
$custom-dark: #000000;

JSON

{
  "hex": "#2c376f",
  "rgb": {
    "r": 44,
    "g": 55,
    "b": 111
  },
  "hsl": {
    "h": 230.149,
    "s": 43.226,
    "l": 30.392
  },
  "oklch": {
    "l": 0.35868,
    "c": 0.09711,
    "h": 272.3
  },
  "luminance": 0.04416
}

Semantic roles & 50–950 ramp

primary

#2C376F

secondary

#A19456

accent

#BE55D3

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #2C376F

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

Preview Lab → · Contrast checker → · Palette generator →