#31269E#31269E

#31269E is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.4% C 0.183 H 276.9°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#31269E
RGB	rgb(49, 38, 158)
HSL	hsl(246, 61%, 38%)
HSV	hsv(246, 76%, 62%)
CMYK	cmyk(69%, 75.9%, 0%, 38%)
CIE-LAB	lab(25.28, 42.36, -62.87)
CIE-LCH	lch(25.28, 75.81, 303.97°)
OKLab	oklab(37.43% 0.0221 -0.1817)
OKLCH	oklch(37.43% 0.183 276.9)
XYZ	xyz(8.1293, 4.5071, 32.7827)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31269E #939E26

analogous

#26579E #31269E #6D269E

triadic

#31269E #9E3126 #269E31

tetradic

#31269E #9E2657 #939E26 #269E6D

square

#31269E #9E2657 #939E26 #269E6D

split-complementary

#31269E #9E6D26 #579E26

monochromatic

#120E3B #221A6D #31269E #4133CE #6F65DA

Accessibility & contrast

On white

11.04

#31269E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#31269E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31269E

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31269E	#FFFFFF	#000000	##FFFFFF
##31269E	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A1

Deuteranopia (green-blind)

#00379C

Tritanopia (blue-blind)

#004960

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #31269e;
/* rgb */ color: rgb(49, 38, 158);
/* oklch */ color: oklch(37.4% 0.183 276.9);

Tailwind

colors: {
  custom: {
    50: '#7963bc',
    500: '#31269e',
    950: '#000000',
  },
}

SCSS

$custom: #31269e;
$custom-light: #7963bc;
$custom-dark: #000000;

JSON

{
  "hex": "#31269e",
  "rgb": {
    "r": 49,
    "g": 38,
    "b": 158
  },
  "hsl": {
    "h": 245.5,
    "s": 61.224,
    "l": 38.431
  },
  "oklch": {
    "l": 0.37428,
    "c": 0.18301,
    "h": 276.9
  },
  "luminance": 0.04508
}

Semantic roles & 50–950 ramp

primary

#31269E

secondary

#B7C060

accent

#E443D6

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #31269E

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

Preview Lab → · Contrast checker → · Palette generator →