#31467D#31467D

#31467D is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.6% C 0.096 H 266.4°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#31467D
RGB	rgb(49, 70, 125)
HSL	hsl(223, 44%, 34%)
HSV	hsv(223, 61%, 49%)
CMYK	cmyk(60.8%, 44%, 0%, 51%)
CIE-LAB	lab(30.67, 9.97, -33.74)
CIE-LCH	lch(30.67, 35.19, 286.45°)
OKLab	oklab(40.58% -0.006 -0.096)
OKLCH	oklch(40.58% 0.096 266.4)
XYZ	xyz(7.1572, 6.5134, 20.2781)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31467D #7D6831

analogous

#316C7D #31467D #42317D

triadic

#31467D #7D3146 #467D31

tetradic

#31467D #7D316C #7D6831 #317D42

square

#31467D #7D316C #7D6831 #317D42

split-complementary

#31467D #7D4231 #6C7D31

monochromatic

#0F1525 #202D51 #31467D #425FA9 #667FC3

Accessibility & contrast

On white

9.12

#31467D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#31467D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31467D

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31467D	#FFFFFF	#000000	##FFFFFF
##31467D	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4C7F

Deuteranopia (green-blind)

#24457C

Tritanopia (blue-blind)

#00525B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #31467d;
/* rgb */ color: rgb(49, 70, 125);
/* oklch */ color: oklch(40.6% 0.096 266.4);

Tailwind

colors: {
  custom: {
    50: '#7079a3',
    500: '#31467d',
    950: '#000000',
  },
}

SCSS

$custom: #31467d;
$custom-light: #7079a3;
$custom-dark: #000000;

JSON

{
  "hex": "#31467d",
  "rgb": {
    "r": 49,
    "g": 70,
    "b": 125
  },
  "hsl": {
    "h": 223.421,
    "s": 43.678,
    "l": 34.118
  },
  "oklch": {
    "l": 0.40581,
    "c": 0.0962,
    "h": 266.4
  },
  "luminance": 0.06514
}

Semantic roles & 50–950 ramp

primary

#31467D

secondary

#AA9660

accent

#B054D3

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #31467D

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

Preview Lab → · Contrast checker → · Palette generator →