#2D255D#2D255D

#2D255D is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.7% C 0.096 H 285.8°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#2D255D
RGB	rgb(45, 37, 93)
HSL	hsl(249, 43%, 25%)
HSV	hsv(249, 60%, 36%)
CMYK	cmyk(51.6%, 60.2%, 0%, 63.5%)
CIE-LAB	lab(18.68, 20.28, -32.43)
CIE-LCH	lch(18.68, 38.25, 302.02°)
OKLab	oklab(30.73% 0.0262 -0.0926)
OKLCH	oklch(30.73% 0.096 285.8)
XYZ	xyz(3.7190, 2.6712, 10.6734)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D255D #555D25

analogous

#25395D #2D255D #49255D

triadic

#2D255D #5D2D25 #255D2D

tetradic

#2D255D #5D2539 #555D25 #255D49

square

#2D255D #5D2539 #555D25 #255D49

split-complementary

#2D255D #5D4925 #395D25

monochromatic

#0B0916 #181431 #2D255D #423689 #5748B5

Accessibility & contrast

On white

13.69

#2D255D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2D255D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D255D

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D255D	#FFFFFF	#000000	##FFFFFF
##2D255D	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032F5F

Deuteranopia (green-blind)

#022C5C

Tritanopia (blue-blind)

#1D323D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2d255d;
/* rgb */ color: rgb(45, 37, 93);
/* oklch */ color: oklch(30.7% 0.096 285.8);

Tailwind

colors: {
  custom: {
    50: '#6a5f8b',
    500: '#2d255d',
    950: '#000000',
  },
}

SCSS

$custom: #2d255d;
$custom-light: #6a5f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d255d",
  "rgb": {
    "r": 45,
    "g": 37,
    "b": 93
  },
  "hsl": {
    "h": 248.571,
    "s": 43.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.30726,
    "c": 0.0962,
    "h": 285.8
  },
  "luminance": 0.02671
}

Semantic roles & 50–950 ramp

primary

#2D255D

secondary

#87904D

accent

#D355C1

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07040C

muted

#7A797D

Preview Lab

Preview with #2D255D

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

Preview Lab → · Contrast checker → · Palette generator →