#314C90#314C90

#314C90 is a dark, moderate blue. Relative luminance 0.078; OKLCH L 43.2% C 0.117 H 265.5°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#314C90
RGB	rgb(49, 76, 144)
HSL	hsl(223, 49%, 38%)
HSV	hsv(223, 66%, 56%)
CMYK	cmyk(66%, 47.2%, 0%, 43.5%)
CIE-LAB	lab(33.64, 12.96, -40.73)
CIE-LCH	lch(33.64, 42.74, 287.65°)
OKLab	oklab(43.24% -0.0091 -0.1164)
OKLCH	oklch(43.24% 0.117 265.5)
XYZ	xyz(8.8834, 7.8346, 27.4242)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314C90 #907531

analogous

#317C90 #314C90 #453190

triadic

#314C90 #90314C #4C9031

tetradic

#314C90 #90317C #907531 #319045

square

#314C90 #90317C #907531 #319045

split-complementary

#314C90 #904531 #7C9031

monochromatic

#121C35 #213462 #314C90 #4164BE #6E89CE

Accessibility & contrast

On white

8.18

#314C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#314C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314C90

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314C90	#FFFFFF	#000000	##FFFFFF
##314C90	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5493

Deuteranopia (green-blind)

#194B8F

Tritanopia (blue-blind)

#005C67

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #314c90;
/* rgb */ color: rgb(49, 76, 144);
/* oklch */ color: oklch(43.2% 0.117 265.5);

Tailwind

colors: {
  custom: {
    50: '#737db1',
    500: '#314c90',
    950: '#000000',
  },
}

SCSS

$custom: #314c90;
$custom-light: #737db1;
$custom-dark: #000000;

JSON

{
  "hex": "#314c90",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 144
  },
  "hsl": {
    "h": 222.947,
    "s": 49.223,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43241,
    "c": 0.11679,
    "h": 265.5
  },
  "luminance": 0.07835
}

Semantic roles & 50–950 ramp

primary

#314C90

secondary

#B59F68

accent

#B24FD9

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#090911

muted

#7B7B80

Preview Lab

Preview with #314C90

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

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