#2C4489#2C4489

#2C4489 is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.7% C 0.119 H 266.7°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#2C4489
RGB	rgb(44, 68, 137)
HSL	hsl(225, 51%, 35%)
HSV	hsv(225, 68%, 54%)
CMYK	cmyk(67.9%, 50.4%, 0%, 46.3%)
CIE-LAB	lab(30.58, 14.81, -41.35)
CIE-LCH	lch(30.58, 43.92, 289.71°)
OKLab	oklab(40.69% -0.0069 -0.1185)
OKLCH	oklch(40.69% 0.119 266.7)
XYZ	xyz(7.6196, 6.4751, 24.5103)
Luminance	0.0648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4489 #89712C

analogous

#2C7289 #2C4489 #422C89

triadic

#2C4489 #892C44 #44892C

tetradic

#2C4489 #892C72 #89712C #2C8942

square

#2C4489 #892C72 #89712C #2C8942

split-complementary

#2C4489 #89422C #72892C

monochromatic

#0E162C #1D2D5B #2C4489 #3B5BB7 #637ECD

Accessibility & contrast

On white

9.15

#2C4489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2C4489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4489

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4489	#FFFFFF	#000000	##FFFFFF
##2C4489	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4C8C

Deuteranopia (green-blind)

#074488

Tritanopia (blue-blind)

#005460

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2c4489;
/* rgb */ color: rgb(44, 68, 137);
/* oklch */ color: oklch(40.7% 0.119 266.7);

Tailwind

colors: {
  custom: {
    50: '#7077ac',
    500: '#2c4489',
    950: '#000000',
  },
}

SCSS

$custom: #2c4489;
$custom-light: #7077ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4489",
  "rgb": {
    "r": 44,
    "g": 68,
    "b": 137
  },
  "hsl": {
    "h": 224.516,
    "s": 51.381,
    "l": 35.49
  },
  "oklch": {
    "l": 0.40686,
    "c": 0.1187,
    "h": 266.7
  },
  "luminance": 0.06476
}

Semantic roles & 50–950 ramp

primary

#2C4489

secondary

#B39D5E

accent

#B64DDB

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2C4489

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

Preview Lab → · Contrast checker → · Palette generator →