#313265#313265

#313265 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.4% C 0.087 H 279.9°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#313265
RGB	rgb(49, 50, 101)
HSL	hsl(239, 35%, 29%)
HSV	hsv(239, 51%, 40%)
CMYK	cmyk(51.5%, 50.5%, 0%, 60.4%)
CIE-LAB	lab(23.25, 15.07, -30.32)
CIE-LCH	lch(23.25, 33.86, 296.42°)
OKLab	oklab(34.42% 0.0151 -0.0862)
OKLCH	oklch(34.42% 0.087 279.9)
XYZ	xyz(4.7555, 3.8735, 12.8065)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313265 #656431

analogous

#314C65 #313265 #4A3165

triadic

#313265 #653132 #326531

tetradic

#313265 #65314C #656431 #31654A

square

#313265 #65314C #656431 #31654A

split-complementary

#313265 #654A31 #4C6531

monochromatic

#0A0A15 #1D1E3C #313265 #45468E #5F61B1

Accessibility & contrast

On white

11.83

#313265 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#313265 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313265

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313265	#FFFFFF	#000000	##FFFFFF
##313265	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3967

Deuteranopia (green-blind)

#183564

Tritanopia (blue-blind)

#1E3D46

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #313265;
/* rgb */ color: rgb(49, 50, 101);
/* oklch */ color: oklch(34.4% 0.087 279.9);

Tailwind

colors: {
  custom: {
    50: '#6d6991',
    500: '#313265',
    950: '#000000',
  },
}

SCSS

$custom: #313265;
$custom-light: #6d6991;
$custom-dark: #000000;

JSON

{
  "hex": "#313265",
  "rgb": {
    "r": 49,
    "g": 50,
    "b": 101
  },
  "hsl": {
    "h": 238.846,
    "s": 34.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34423,
    "c": 0.08747,
    "h": 279.9
  },
  "luminance": 0.03874
}

Semantic roles & 50–950 ramp

primary

#313265

secondary

#96955C

accent

#C95DCB

background

#F6F6F8

surface

#ECEBF0

border

#C7C6CB

text

#07060D

muted

#7A7A7D

Preview Lab

Preview with #313265

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

Preview Lab → · Contrast checker → · Palette generator →