#273669#273669

#273669 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.9% C 0.091 H 269.0°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#273669
RGB	rgb(39, 54, 105)
HSL	hsl(226, 46%, 28%)
HSV	hsv(226, 63%, 41%)
CMYK	cmyk(62.9%, 48.6%, 0%, 58.8%)
CIE-LAB	lab(23.96, 11.33, -31.81)
CIE-LCH	lch(23.96, 33.76, 289.60°)
OKLab	oklab(34.86% -0.0016 -0.0908)
OKLCH	oklch(34.86% 0.091 269)
XYZ	xyz(4.7048, 4.0892, 13.9032)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273669 #695A27

analogous

#275769 #273669 #392769

triadic

#273669 #692736 #366927

tetradic

#273669 #692757 #695A27 #276939

square

#273669 #692757 #695A27 #276939

split-complementary

#273669 #693927 #576927

monochromatic

#080B16 #161F3C #273669 #384D96 #4D67BD

Accessibility & contrast

On white

11.55

#273669 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#273669 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273669

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273669	#FFFFFF	#000000	##FFFFFF
##273669	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3C6B

Deuteranopia (green-blind)

#143668

Tritanopia (blue-blind)

#00414A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #273669;
/* rgb */ color: rgb(39, 54, 105);
/* oklch */ color: oklch(34.9% 0.091 269.0);

Tailwind

colors: {
  custom: {
    50: '#686c94',
    500: '#273669',
    950: '#000000',
  },
}

SCSS

$custom: #273669;
$custom-light: #686c94;
$custom-dark: #000000;

JSON

{
  "hex": "#273669",
  "rgb": {
    "r": 39,
    "g": 54,
    "b": 105
  },
  "hsl": {
    "h": 226.364,
    "s": 45.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.34862,
    "c": 0.09077,
    "h": 269
  },
  "luminance": 0.0409
}

Semantic roles & 50–950 ramp

primary

#273669

secondary

#9C8B50

accent

#B852D5

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #273669

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

Preview Lab → · Contrast checker → · Palette generator →