#31268E#31268E

#31268E is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.8% C 0.163 H 279.0°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#31268E
RGB	rgb(49, 38, 142)
HSL	hsl(246, 58%, 35%)
HSV	hsv(246, 73%, 56%)
CMYK	cmyk(65.5%, 73.2%, 0%, 44.3%)
CIE-LAB	lab(23.64, 37.10, -55.72)
CIE-LCH	lch(23.64, 66.94, 303.66°)
OKLab	oklab(35.77% 0.0255 -0.1608)
OKLCH	oklch(35.77% 0.163 279)
XYZ	xyz(6.8407, 3.9916, 25.9959)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31268E #838E26

analogous

#264F8E #31268E #65268E

triadic

#31268E #8E3126 #268E31

tetradic

#31268E #8E264F #838E26 #268E65

square

#31268E #8E264F #838E26 #268E65

split-complementary

#31268E #8E6526 #4F8E26

monochromatic

#100C2D #20195E #31268E #4233BE #685BD3

Accessibility & contrast

On white

11.68

#31268E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#31268E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31268E

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31268E	#FFFFFF	#000000	##FFFFFF
##31268E	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C91

Deuteranopia (green-blind)

#00348C

Tritanopia (blue-blind)

#004357

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #31268e;
/* rgb */ color: rgb(49, 38, 142);
/* oklch */ color: oklch(35.8% 0.163 279.0);

Tailwind

colors: {
  custom: {
    50: '#7662b0',
    500: '#31268e',
    950: '#000000',
  },
}

SCSS

$custom: #31268e;
$custom-light: #7662b0;
$custom-dark: #000000;

JSON

{
  "hex": "#31268e",
  "rgb": {
    "r": 49,
    "g": 38,
    "b": 142
  },
  "hsl": {
    "h": 246.346,
    "s": 57.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35774,
    "c": 0.16282,
    "h": 279
  },
  "luminance": 0.03992
}

Semantic roles & 50–950 ramp

primary

#31268E

secondary

#AEB858

accent

#E147D1

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #31268E

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

Preview Lab → · Contrast checker → · Palette generator →