#2C4087#2C4087

#2C4087 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.7% C 0.121 H 268.5°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#2C4087
RGB	rgb(44, 64, 135)
HSL	hsl(227, 51%, 35%)
HSV	hsv(227, 67%, 53%)
CMYK	cmyk(67.4%, 52.6%, 0%, 47.1%)
CIE-LAB	lab(29.29, 16.78, -42.20)
CIE-LCH	lch(29.29, 45.41, 291.69°)
OKLab	oklab(39.66% -0.0031 -0.121)
OKLCH	oklch(39.66% 0.121 268.5)
XYZ	xyz(7.2438, 5.9509, 23.6839)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4087 #87732C

analogous

#2C6E87 #2C4087 #452C87

triadic

#2C4087 #872C40 #40872C

tetradic

#2C4087 #872C6E #87732C #2C8745

square

#2C4087 #872C6E #87732C #2C8745

split-complementary

#2C4087 #87452C #6E872C

monochromatic

#0E142B #1D2A59 #2C4087 #3B56B5 #6279CC

Accessibility & contrast

On white

9.59

#2C4087 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#2C4087 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4087

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4087	#FFFFFF	#000000	##FFFFFF
##2C4087	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16498A

Deuteranopia (green-blind)

#004186

Tritanopia (blue-blind)

#00515D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2c4087;
/* rgb */ color: rgb(44, 64, 135);
/* oklch */ color: oklch(39.7% 0.121 268.5);

Tailwind

colors: {
  custom: {
    50: '#7074aa',
    500: '#2c4087',
    950: '#000000',
  },
}

SCSS

$custom: #2c4087;
$custom-light: #7074aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4087",
  "rgb": {
    "r": 44,
    "g": 64,
    "b": 135
  },
  "hsl": {
    "h": 226.813,
    "s": 50.838,
    "l": 35.098
  },
  "oklch": {
    "l": 0.39659,
    "c": 0.12109,
    "h": 268.5
  },
  "luminance": 0.05952
}

Semantic roles & 50–950 ramp

primary

#2C4087

secondary

#B29F5D

accent

#BB4DDA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2C4087

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

Preview Lab → · Contrast checker → · Palette generator →