#313275#313275

#313275 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.6% C 0.112 H 278.4°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#313275
RGB	rgb(49, 50, 117)
HSL	hsl(239, 41%, 33%)
HSV	hsv(239, 58%, 46%)
CMYK	cmyk(58.1%, 57.3%, 0%, 54.1%)
CIE-LAB	lab(24.38, 20.71, -38.80)
CIE-LCH	lch(24.38, 43.98, 298.09°)
OKLab	oklab(35.64% 0.0164 -0.1111)
OKLCH	oklch(35.64% 0.112 278.4)
XYZ	xyz(5.6171, 4.2182, 17.3444)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313275 #757431

analogous

#315475 #313275 #523175

triadic

#313275 #753132 #327531

tetradic

#313275 #753154 #757431 #317552

square

#313275 #753154 #757431 #317552

split-complementary

#313275 #755231 #547531

monochromatic

#0D0D1F #1F204A #313275 #4344A0 #6364BE

Accessibility & contrast

On white

11.39

#313275 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#313275 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313275

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313275	#FFFFFF	#000000	##FFFFFF
##313275	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#063D77

Deuteranopia (green-blind)

#003774

Tritanopia (blue-blind)

#0E414E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #313275;
/* rgb */ color: rgb(49, 50, 117);
/* oklch */ color: oklch(35.6% 0.112 278.4);

Tailwind

colors: {
  custom: {
    50: '#70699d',
    500: '#313275',
    950: '#000000',
  },
}

SCSS

$custom: #313275;
$custom-light: #70699d;
$custom-dark: #000000;

JSON

{
  "hex": "#313275",
  "rgb": {
    "r": 49,
    "g": 50,
    "b": 117
  },
  "hsl": {
    "h": 239.118,
    "s": 40.964,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35635,
    "c": 0.11229,
    "h": 278.4
  },
  "luminance": 0.04219
}

Semantic roles & 50–950 ramp

primary

#313275

secondary

#A5A45D

accent

#CF57D1

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #313275

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

Preview Lab → · Contrast checker → · Palette generator →