#313272#313272

#313272 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 35.4% C 0.108 H 278.7°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#313272
RGB	rgb(49, 50, 114)
HSL	hsl(239, 40%, 32%)
HSV	hsv(239, 57%, 45%)
CMYK	cmyk(57%, 56.1%, 0%, 55.3%)
CIE-LAB	lab(24.16, 19.64, -37.24)
CIE-LCH	lch(24.16, 42.10, 297.81°)
OKLab	oklab(35.4% 0.0163 -0.1065)
OKLCH	oklch(35.4% 0.108 278.7)
XYZ	xyz(5.4435, 4.1487, 16.4303)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313272 #727131

analogous

#315372 #313272 #513172

triadic

#313272 #723132 #327231

tetradic

#313272 #723153 #727131 #317251

square

#313272 #723153 #727131 #317251

split-complementary

#313272 #725131 #537231

monochromatic

#0C0C1C #1F1F47 #313272 #43459D #6263BB

Accessibility & contrast

On white

11.48

#313272 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#313272 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313272

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313272	#FFFFFF	#000000	##FFFFFF
##313272	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C3C74

Deuteranopia (green-blind)

#013771

Tritanopia (blue-blind)

#12414D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #313272;
/* rgb */ color: rgb(49, 50, 114);
/* oklch */ color: oklch(35.4% 0.108 278.7);

Tailwind

colors: {
  custom: {
    50: '#6f699b',
    500: '#313272',
    950: '#000000',
  },
}

SCSS

$custom: #313272;
$custom-light: #6f699b;
$custom-dark: #000000;

JSON

{
  "hex": "#313272",
  "rgb": {
    "r": 49,
    "g": 50,
    "b": 114
  },
  "hsl": {
    "h": 239.077,
    "s": 39.877,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35398,
    "c": 0.10775,
    "h": 278.7
  },
  "luminance": 0.04149
}

Semantic roles & 50–950 ramp

primary

#313272

secondary

#A3A25C

accent

#CE58D0

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #313272

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

Preview Lab → · Contrast checker → · Palette generator →