#314E9D#314E9D

#314E9D is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.6% C 0.133 H 266.0°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#314E9D
RGB	rgb(49, 78, 157)
HSL	hsl(224, 52%, 40%)
HSV	hsv(224, 69%, 62%)
CMYK	cmyk(68.8%, 50.3%, 0%, 38.4%)
CIE-LAB	lab(35.07, 16.49, -46.30)
CIE-LCH	lch(35.07, 49.14, 289.60°)
OKLab	oklab(44.62% -0.0093 -0.1328)
OKLCH	oklch(44.62% 0.133 266)
XYZ	xyz(10.0747, 8.5351, 33.0082)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314E9D #9D8031

analogous

#31849D #314E9D #4A319D

triadic

#314E9D #9D314E #4E9D31

tetradic

#314E9D #9D3184 #9D8031 #319D4A

square

#314E9D #9D3184 #9D8031 #319D4A

split-complementary

#314E9D #9D4A31 #849D31

monochromatic

#142040 #22376E #314E9D #4668C5 #758ED4

Accessibility & contrast

On white

7.76

#314E9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#314E9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314E9D

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314E9D	#FFFFFF	#000000	##FFFFFF
##314E9D	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2258A0

Deuteranopia (green-blind)

#004E9B

Tritanopia (blue-blind)

#00616E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #314e9d;
/* rgb */ color: rgb(49, 78, 157);
/* oklch */ color: oklch(44.6% 0.133 266.0);

Tailwind

colors: {
  custom: {
    50: '#767fba',
    500: '#314e9d',
    950: '#000000',
  },
}

SCSS

$custom: #314e9d;
$custom-light: #767fba;
$custom-dark: #000000;

JSON

{
  "hex": "#314e9d",
  "rgb": {
    "r": 49,
    "g": 78,
    "b": 157
  },
  "hsl": {
    "h": 223.889,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44616,
    "c": 0.13311,
    "h": 266
  },
  "luminance": 0.08536
}

Semantic roles & 50–950 ramp

primary

#314E9D

secondary

#BCA76E

accent

#B54CDC

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #314E9D

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

Preview Lab → · Contrast checker → · Palette generator →