#263370#263370

#263370 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.7% C 0.106 H 270.8°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#263370
RGB	rgb(38, 51, 112)
HSL	hsl(229, 49%, 29%)
HSV	hsv(229, 66%, 44%)
CMYK	cmyk(66.1%, 54.5%, 0%, 56.1%)
CIE-LAB	lab(23.50, 15.91, -37.06)
CIE-LCH	lch(23.50, 40.33, 293.23°)
OKLab	oklab(34.65% 0.0016 -0.1063)
OKLCH	oklch(34.65% 0.106 270.8)
XYZ	xyz(4.9068, 3.9492, 15.8298)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263370 #706326

analogous

#265870 #263370 #3E2670

triadic

#263370 #702633 #337026

tetradic

#263370 #702658 #706326 #26703E

square

#263370 #702658 #706326 #26703E

split-complementary

#263370 #703E26 #587026

monochromatic

#080A17 #161E42 #263370 #36489E #4E62C3

Accessibility & contrast

On white

11.73

#263370 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#263370 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263370

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263370	#FFFFFF	#000000	##FFFFFF
##263370	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3B72

Deuteranopia (green-blind)

#00356F

Tritanopia (blue-blind)

#00414C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263370;
/* rgb */ color: rgb(38, 51, 112);
/* oklch */ color: oklch(34.7% 0.106 270.8);

Tailwind

colors: {
  custom: {
    50: '#696a99',
    500: '#263370',
    950: '#000000',
  },
}

SCSS

$custom: #263370;
$custom-light: #696a99;
$custom-dark: #000000;

JSON

{
  "hex": "#263370",
  "rgb": {
    "r": 38,
    "g": 51,
    "b": 112
  },
  "hsl": {
    "h": 229.459,
    "s": 49.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34653,
    "c": 0.10627,
    "h": 270.8
  },
  "luminance": 0.0395
}

Semantic roles & 50–950 ramp

primary

#263370

secondary

#A3944F

accent

#C14FD9

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #263370

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

Preview Lab → · Contrast checker → · Palette generator →