#31467F#31467F

#31467F is a dark, moderate blue. Relative luminance 0.066; OKLCH L 40.7% C 0.099 H 266.8°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#31467F
RGB	rgb(49, 70, 127)
HSL	hsl(224, 44%, 35%)
HSV	hsv(224, 61%, 50%)
CMYK	cmyk(61.4%, 44.9%, 0%, 50.2%)
CIE-LAB	lab(30.80, 10.70, -34.79)
CIE-LCH	lch(30.80, 36.40, 287.09°)
OKLab	oklab(40.72% -0.0056 -0.0991)
OKLCH	oklch(40.72% 0.099 266.8)
XYZ	xyz(7.2862, 6.5650, 20.9578)
Luminance	0.0657 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31467F #7F6A31

analogous

#316D7F #31467F #43317F

triadic

#31467F #7F3146 #467F31

tetradic

#31467F #7F316D #7F6A31 #317F43

square

#31467F #7F316D #7F6A31 #317F43

split-complementary

#31467F #7F4331 #6D7F31

monochromatic

#0F1527 #202E53 #31467F #425EAB #6680C4

Accessibility & contrast

On white

9.08

#31467F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#31467F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31467F

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31467F	#FFFFFF	#000000	##FFFFFF
##31467F	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4C81

Deuteranopia (green-blind)

#22457E

Tritanopia (blue-blind)

#00535C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #31467f;
/* rgb */ color: rgb(49, 70, 127);
/* oklch */ color: oklch(40.7% 0.099 266.8);

Tailwind

colors: {
  custom: {
    50: '#7079a4',
    500: '#31467f',
    950: '#000000',
  },
}

SCSS

$custom: #31467f;
$custom-light: #7079a4;
$custom-dark: #000000;

JSON

{
  "hex": "#31467f",
  "rgb": {
    "r": 49,
    "g": 70,
    "b": 127
  },
  "hsl": {
    "h": 223.846,
    "s": 44.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40715,
    "c": 0.09925,
    "h": 266.8
  },
  "luminance": 0.06566
}

Semantic roles & 50–950 ramp

primary

#31467F

secondary

#AB9760

accent

#B254D4

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #31467F

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

Preview Lab → · Contrast checker → · Palette generator →