#263170#263170

#263170 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.2% C 0.109 H 271.9°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#263170
RGB	rgb(38, 49, 112)
HSL	hsl(231, 49%, 29%)
HSV	hsv(231, 66%, 44%)
CMYK	cmyk(66.1%, 56.3%, 0%, 56.1%)
CIE-LAB	lab(22.92, 17.31, -37.99)
CIE-LCH	lch(22.92, 41.75, 294.50°)
OKLab	oklab(34.22% 0.0037 -0.109)
OKLCH	oklch(34.22% 0.109 271.9)
XYZ	xyz(4.8213, 3.7781, 15.8013)
Luminance	0.0378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263170 #706526

analogous

#265670 #263170 #402670

triadic

#263170 #702631 #317026

tetradic

#263170 #702656 #706526 #267040

square

#263170 #702656 #706526 #267040

split-complementary

#263170 #704026 #567026

monochromatic

#080A17 #161D42 #263170 #36459E #4E5FC3

Accessibility & contrast

On white

11.96

#263170 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#263170 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263170

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263170	#FFFFFF	#000000	##FFFFFF
##263170	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#073A72

Deuteranopia (green-blind)

#00346F

Tritanopia (blue-blind)

#00404B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #263170;
/* rgb */ color: rgb(38, 49, 112);
/* oklch */ color: oklch(34.2% 0.109 271.9);

Tailwind

colors: {
  custom: {
    50: '#69689a',
    500: '#263170',
    950: '#000000',
  },
}

SCSS

$custom: #263170;
$custom-light: #69689a;
$custom-dark: #000000;

JSON

{
  "hex": "#263170",
  "rgb": {
    "r": 38,
    "g": 49,
    "b": 112
  },
  "hsl": {
    "h": 231.081,
    "s": 49.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34217,
    "c": 0.10909,
    "h": 271.9
  },
  "luminance": 0.03779
}

Semantic roles & 50–950 ramp

primary

#263170

secondary

#A3964F

accent

#C44FD9

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #263170

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

Preview Lab → · Contrast checker → · Palette generator →