#314799#314799

#314799 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.8% C 0.136 H 268.7°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#314799
RGB	rgb(49, 71, 153)
HSL	hsl(227, 51%, 40%)
HSV	hsv(227, 68%, 60%)
CMYK	cmyk(68%, 53.6%, 0%, 40%)
CIE-LAB	lab(32.83, 19.67, -47.50)
CIE-LCH	lch(32.83, 51.41, 292.49°)
OKLab	oklab(42.82% -0.0031 -0.1364)
OKLCH	oklch(42.82% 0.136 268.7)
XYZ	xyz(9.2677, 7.4585, 31.0820)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314799 #998331

analogous

#317B99 #314799 #4F3199

triadic

#314799 #993147 #479931

tetradic

#314799 #99317B #998331 #31994F

square

#314799 #99317B #998331 #31994F

split-complementary

#314799 #994F31 #7B9931

monochromatic

#131C3C #22316B #314799 #445FC3 #7287D2

Accessibility & contrast

On white

8.43

#314799 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#314799 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314799

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314799	#FFFFFF	#000000	##FFFFFF
##314799	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11529C

Deuteranopia (green-blind)

#004997

Tritanopia (blue-blind)

#005A69

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #314799;
/* rgb */ color: rgb(49, 71, 153);
/* oklch */ color: oklch(42.8% 0.136 268.7);

Tailwind

colors: {
  custom: {
    50: '#7579b8',
    500: '#314799',
    950: '#000000',
  },
}

SCSS

$custom: #314799;
$custom-light: #7579b8;
$custom-dark: #000000;

JSON

{
  "hex": "#314799",
  "rgb": {
    "r": 49,
    "g": 71,
    "b": 153
  },
  "hsl": {
    "h": 227.308,
    "s": 51.485,
    "l": 39.608
  },
  "oklch": {
    "l": 0.42824,
    "c": 0.13647,
    "h": 268.7
  },
  "luminance": 0.07459
}

Semantic roles & 50–950 ramp

primary

#314799

secondary

#BAA96C

accent

#BD4DDB

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #314799

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

Preview Lab → · Contrast checker → · Palette generator →