#314A90#314A90

#314A90 is a dark, moderate blue. Relative luminance 0.076; OKLCH L 42.8% C 0.119 H 266.6°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#314A90
RGB	rgb(49, 74, 144)
HSL	hsl(224, 49%, 38%)
HSV	hsv(224, 66%, 56%)
CMYK	cmyk(66%, 48.6%, 0%, 43.5%)
CIE-LAB	lab(33.06, 14.30, -41.66)
CIE-LCH	lch(33.06, 44.04, 288.94°)
OKLab	oklab(42.8% -0.0071 -0.1192)
OKLCH	oklch(42.8% 0.119 266.6)
XYZ	xyz(8.7477, 7.5633, 27.3790)
Luminance	0.0756 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314A90 #907731

analogous

#317990 #314A90 #483190

triadic

#314A90 #90314A #4A9031

tetradic

#314A90 #903179 #907731 #319048

square

#314A90 #903179 #907731 #319048

split-complementary

#314A90 #904831 #799031

monochromatic

#121B35 #213362 #314A90 #4161BE #6E87CE

Accessibility & contrast

On white

8.36

#314A90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#314A90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314A90

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314A90	#FFFFFF	#000000	##FFFFFF
##314A90	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265293

Deuteranopia (green-blind)

#134A8F

Tritanopia (blue-blind)

#005A66

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #314a90;
/* rgb */ color: rgb(49, 74, 144);
/* oklch */ color: oklch(42.8% 0.119 266.6);

Tailwind

colors: {
  custom: {
    50: '#737cb1',
    500: '#314a90',
    950: '#000000',
  },
}

SCSS

$custom: #314a90;
$custom-light: #737cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#314a90",
  "rgb": {
    "r": 49,
    "g": 74,
    "b": 144
  },
  "hsl": {
    "h": 224.211,
    "s": 49.223,
    "l": 37.843
  },
  "oklch": {
    "l": 0.42798,
    "c": 0.11941,
    "h": 266.6
  },
  "luminance": 0.07564
}

Semantic roles & 50–950 ramp

primary

#314A90

secondary

#B5A168

accent

#B54FD9

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#090911

muted

#7B7B80

Preview Lab

Preview with #314A90

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

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