#314C88#314C88

#314C88 is a dark, moderate blue. Relative luminance 0.076; OKLCH L 42.7% C 0.105 H 264.2°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#314C88
RGB	rgb(49, 76, 136)
HSL	hsl(221, 47%, 36%)
HSV	hsv(221, 64%, 53%)
CMYK	cmyk(64%, 44.1%, 0%, 46.7%)
CIE-LAB	lab(33.13, 9.99, -36.63)
CIE-LCH	lch(33.13, 37.97, 285.26°)
OKLab	oklab(42.69% -0.0106 -0.1044)
OKLCH	oklch(42.69% 0.105 264.2)
XYZ	xyz(8.2935, 7.5987, 24.3174)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314C88 #886D31

analogous

#317888 #314C88 #423188

triadic

#314C88 #88314C #4C8831

tetradic

#314C88 #883178 #886D31 #318842

square

#314C88 #883178 #886D31 #318842

split-complementary

#314C88 #884231 #788831

monochromatic

#111A2E #21335B #314C88 #4165B5 #6A88C9

Accessibility & contrast

On white

8.33

#314C88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#314C88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314C88

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314C88	#FFFFFF	#000000	##FFFFFF
##314C88	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31528A

Deuteranopia (green-blind)

#244A87

Tritanopia (blue-blind)

#005A63

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #314c88;
/* rgb */ color: rgb(49, 76, 136);
/* oklch */ color: oklch(42.7% 0.105 264.2);

Tailwind

colors: {
  custom: {
    50: '#727dab',
    500: '#314c88',
    950: '#000000',
  },
}

SCSS

$custom: #314c88;
$custom-light: #727dab;
$custom-dark: #000000;

JSON

{
  "hex": "#314c88",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 136
  },
  "hsl": {
    "h": 221.379,
    "s": 47.027,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42692,
    "c": 0.10495,
    "h": 264.2
  },
  "luminance": 0.07599
}

Semantic roles & 50–950 ramp

primary

#314C88

secondary

#B19964

accent

#AD51D7

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #314C88

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

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