#2D2A57#2D2A57

#2D2A57 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.3% C 0.079 H 283.9°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#2D2A57
RGB	rgb(45, 42, 87)
HSL	hsl(244, 35%, 25%)
HSV	hsv(244, 52%, 34%)
CMYK	cmyk(48.3%, 51.7%, 0%, 65.9%)
CIE-LAB	lab(19.65, 14.73, -26.88)
CIE-LCH	lch(19.65, 30.66, 298.72°)
OKLab	oklab(31.31% 0.0189 -0.0762)
OKLCH	oklch(31.31% 0.079 283.9)
XYZ	xyz(3.6299, 2.9018, 9.3838)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2A57 #54572A

analogous

#2A3D57 #2D2A57 #432A57

triadic

#2D2A57 #572D2A #2A572D

tetradic

#2D2A57 #572A3D #54572A #2A5743

square

#2D2A57 #572A3D #54572A #2A5743

split-complementary

#2D2A57 #57432A #3D572A

monochromatic

#0B0A15 #18162E #2D2A57 #423E80 #5852AA

Accessibility & contrast

On white

13.29

#2D2A57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2D2A57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2A57

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2A57	#FFFFFF	#000000	##FFFFFF
##2D2A57	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#173159

Deuteranopia (green-blind)

#162E56

Tritanopia (blue-blind)

#20333C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2d2a57;
/* rgb */ color: rgb(45, 42, 87);
/* oklch */ color: oklch(31.3% 0.079 283.9);

Tailwind

colors: {
  custom: {
    50: '#696387',
    500: '#2d2a57',
    950: '#000000',
  },
}

SCSS

$custom: #2d2a57;
$custom-light: #696387;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2a57",
  "rgb": {
    "r": 45,
    "g": 42,
    "b": 87
  },
  "hsl": {
    "h": 244,
    "s": 34.884,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31313,
    "c": 0.07855,
    "h": 283.9
  },
  "luminance": 0.02902
}

Semantic roles & 50–950 ramp

primary

#2D2A57

secondary

#868953

accent

#CB5DC4

background

#F6F5F8

surface

#EBEAEF

border

#C6C6CA

text

#06050B

muted

#7A797C

Preview Lab

Preview with #2D2A57

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

Preview Lab → · Contrast checker → · Palette generator →