#2C4491#2C4491

#2C4491 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.3% C 0.130 H 267.4°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#2C4491
RGB	rgb(44, 68, 145)
HSL	hsl(226, 53%, 37%)
HSV	hsv(226, 70%, 57%)
CMYK	cmyk(69.7%, 53.1%, 0%, 43.1%)
CIE-LAB	lab(31.15, 17.86, -45.36)
CIE-LCH	lch(31.15, 48.75, 291.49°)
OKLab	oklab(41.3% -0.0059 -0.1303)
OKLCH	oklch(41.3% 0.13 267.4)
XYZ	xyz(8.2149, 6.7133, 27.6454)
Luminance	0.0671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4491 #91792C

analogous

#2C7691 #2C4491 #472C91

triadic

#2C4491 #912C44 #44912C

tetradic

#2C4491 #912C76 #91792C #2C9147

square

#2C4491 #912C76 #91792C #2C9147

split-complementary

#2C4491 #91472C #76912C

monochromatic

#101833 #1E2E62 #2C4491 #3A5AC0 #6780D1

Accessibility & contrast

On white

8.96

#2C4491 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#2C4491 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4491

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4491	#FFFFFF	#000000	##FFFFFF
##2C4491	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134E94

Deuteranopia (green-blind)

#00458F

Tritanopia (blue-blind)

#005664

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2c4491;
/* rgb */ color: rgb(44, 68, 145);
/* oklch */ color: oklch(41.3% 0.130 267.4);

Tailwind

colors: {
  custom: {
    50: '#7277b2',
    500: '#2c4491',
    950: '#000000',
  },
}

SCSS

$custom: #2c4491;
$custom-light: #7277b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4491",
  "rgb": {
    "r": 44,
    "g": 68,
    "b": 145
  },
  "hsl": {
    "h": 225.743,
    "s": 53.439,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41295,
    "c": 0.13043,
    "h": 267.4
  },
  "luminance": 0.06714
}

Semantic roles & 50–950 ramp

primary

#2C4491

secondary

#B7A362

accent

#BA4BDD

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2C4491

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

Preview Lab → · Contrast checker → · Palette generator →