#31267D#31267D

#31267D is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.1% C 0.140 H 281.7°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#31267D
RGB	rgb(49, 38, 125)
HSL	hsl(248, 53%, 32%)
HSV	hsv(248, 70%, 49%)
CMYK	cmyk(60.8%, 69.6%, 0%, 51%)
CIE-LAB	lab(22.01, 31.40, -47.73)
CIE-LCH	lch(22.01, 57.13, 303.34°)
OKLab	oklab(34.11% 0.0285 -0.1374)
OKLCH	oklch(34.11% 0.14 281.7)
XYZ	xyz(5.6603, 3.5195, 19.7791)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31267D #727D26

analogous

#26477D #31267D #5D267D

triadic

#31267D #7D3126 #267D31

tetradic

#31267D #7D2647 #727D26 #267D5D

square

#31267D #7D2647 #727D26 #267D5D

split-complementary

#31267D #7D5D26 #477D26

monochromatic

#0C091F #1F184E #31267D #4334AC #6253CB

Accessibility & contrast

On white

12.32

#31267D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#31267D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31267D

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31267D	#FFFFFF	#000000	##FFFFFF
##31267D	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003880

Deuteranopia (green-blind)

#00327B

Tritanopia (blue-blind)

#013C4E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #31267d;
/* rgb */ color: rgb(49, 38, 125);
/* oklch */ color: oklch(34.1% 0.140 281.7);

Tailwind

colors: {
  custom: {
    50: '#7261a3',
    500: '#31267d',
    950: '#000000',
  },
}

SCSS

$custom: #31267d;
$custom-light: #7261a3;
$custom-dark: #000000;

JSON

{
  "hex": "#31267d",
  "rgb": {
    "r": 49,
    "g": 38,
    "b": 125
  },
  "hsl": {
    "h": 247.586,
    "s": 53.374,
    "l": 31.961
  },
  "oklch": {
    "l": 0.34108,
    "c": 0.14031,
    "h": 281.7
  },
  "luminance": 0.0352
}

Semantic roles & 50–950 ramp

primary

#31267D

secondary

#A3AF50

accent

#DD4BCA

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#09050F

muted

#7B797F

Preview Lab

Preview with #31267D

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

Preview Lab → · Contrast checker → · Palette generator →