#2C3261#2C3261

#2C3261 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.7% C 0.082 H 275.6°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#2C3261
RGB	rgb(44, 50, 97)
HSL	hsl(233, 38%, 28%)
HSV	hsv(233, 55%, 38%)
CMYK	cmyk(54.6%, 48.5%, 0%, 62%)
CIE-LAB	lab(22.58, 12.36, -28.80)
CIE-LCH	lch(22.58, 31.34, 293.22°)
OKLab	oklab(33.73% 0.008 -0.0819)
OKLCH	oklch(33.73% 0.082 275.6)
XYZ	xyz(4.3363, 3.6795, 11.7887)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3261 #615B2C

analogous

#2C4C61 #2C3261 #412C61

triadic

#2C3261 #612C32 #32612C

tetradic

#2C3261 #612C4C #615B2C #2C6141

square

#2C3261 #612C4C #615B2C #2C6141

split-complementary

#2C3261 #61412C #4C612C

monochromatic

#0A0B15 #191C37 #2C3261 #3F488B #5560B2

Accessibility & contrast

On white

12.10

#2C3261 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#2C3261 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3261

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3261	#FFFFFF	#000000	##FFFFFF
##2C3261	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3863

Deuteranopia (green-blind)

#193460

Tritanopia (blue-blind)

#163C44

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2c3261;
/* rgb */ color: rgb(44, 50, 97);
/* oklch */ color: oklch(33.7% 0.082 275.6);

Tailwind

colors: {
  custom: {
    50: '#69698e',
    500: '#2c3261',
    950: '#000000',
  },
}

SCSS

$custom: #2c3261;
$custom-light: #69698e;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3261",
  "rgb": {
    "r": 44,
    "g": 50,
    "b": 97
  },
  "hsl": {
    "h": 233.208,
    "s": 37.589,
    "l": 27.647
  },
  "oklch": {
    "l": 0.33729,
    "c": 0.08224,
    "h": 275.6
  },
  "luminance": 0.0368
}

Semantic roles & 50–950 ramp

primary

#2C3261

secondary

#938C56

accent

#C05ACE

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#07060C

muted

#7A7A7D

Preview Lab

Preview with #2C3261

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

Preview Lab → · Contrast checker → · Palette generator →