#263169#263169

#263169 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.7% C 0.098 H 271.8°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#263169
RGB	rgb(38, 49, 105)
HSL	hsl(230, 47%, 28%)
HSV	hsv(230, 64%, 41%)
CMYK	cmyk(63.8%, 53.3%, 0%, 58.8%)
CIE-LAB	lab(22.40, 14.64, -34.32)
CIE-LCH	lch(22.40, 37.31, 293.10°)
OKLab	oklab(33.66% 0.0031 -0.0982)
OKLCH	oklch(33.66% 0.098 271.8)
XYZ	xyz(4.4466, 3.6283, 13.8279)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263169 #695E26

analogous

#265269 #263169 #3C2669

triadic

#263169 #692631 #316926

tetradic

#263169 #692652 #695E26 #26693C

square

#263169 #692652 #695E26 #26693C

split-complementary

#263169 #693C26 #526926

monochromatic

#080A16 #161C3C #263169 #364696 #4B5EBE

Accessibility & contrast

On white

12.17

#263169 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#263169 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263169

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263169	#FFFFFF	#000000	##FFFFFF
##263169	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13396B

Deuteranopia (green-blind)

#043368

Tritanopia (blue-blind)

#003E48

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #263169;
/* rgb */ color: rgb(38, 49, 105);
/* oklch */ color: oklch(33.7% 0.098 271.8);

Tailwind

colors: {
  custom: {
    50: '#686894',
    500: '#263169',
    950: '#000000',
  },
}

SCSS

$custom: #263169;
$custom-light: #686894;
$custom-dark: #000000;

JSON

{
  "hex": "#263169",
  "rgb": {
    "r": 38,
    "g": 49,
    "b": 105
  },
  "hsl": {
    "h": 230.149,
    "s": 46.853,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33657,
    "c": 0.09828,
    "h": 271.8
  },
  "luminance": 0.03629
}

Semantic roles & 50–950 ramp

primary

#263169

secondary

#9C8F4F

accent

#C151D6

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #263169

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

Preview Lab → · Contrast checker → · Palette generator →