#272D4E#272D4E

#272D4E is a dark, muted blue. Relative luminance 0.029; OKLCH L 30.9% C 0.060 H 274.5°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#272D4E
RGB	rgb(39, 45, 78)
HSL	hsl(231, 33%, 23%)
HSV	hsv(231, 50%, 31%)
CMYK	cmyk(50%, 42.3%, 0%, 69.4%)
CIE-LAB	lab(19.47, 7.73, -21.17)
CIE-LCH	lch(19.47, 22.54, 290.06°)
OKLab	oklab(30.86% 0.0048 -0.0597)
OKLCH	oklch(30.86% 0.06 274.5)
XYZ	xyz(3.1498, 2.8580, 7.5919)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272D4E #4E4827

analogous

#27404E #272D4E #34274E

triadic

#272D4E #4E272D #2D4E27

tetradic

#272D4E #4E2740 #4E4827 #274E34

square

#272D4E #4E2740 #4E4827 #274E34

split-complementary

#272D4E #4E3427 #404E27

monochromatic

#0A0C14 #131525 #272D4E #3B4577 #505CA0

Accessibility & contrast

On white

13.36

#272D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#272D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272D4E

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272D4E	#FFFFFF	#000000	##FFFFFF
##272D4E	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21314F

Deuteranopia (green-blind)

#1E2E4D

Tritanopia (blue-blind)

#193439

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #272d4e;
/* rgb */ color: rgb(39, 45, 78);
/* oklch */ color: oklch(30.9% 0.060 274.5);

Tailwind

colors: {
  custom: {
    50: '#646580',
    500: '#272d4e',
    950: '#000000',
  },
}

SCSS

$custom: #272d4e;
$custom-light: #646580;
$custom-dark: #000000;

JSON

{
  "hex": "#272d4e",
  "rgb": {
    "r": 39,
    "g": 45,
    "b": 78
  },
  "hsl": {
    "h": 230.769,
    "s": 33.333,
    "l": 22.941
  },
  "oklch": {
    "l": 0.3086,
    "c": 0.05988,
    "h": 274.5
  },
  "luminance": 0.02858
}

Semantic roles & 50–950 ramp

primary

#272D4E

secondary

#817950

accent

#B95EC9

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#05050A

muted

#7A7A7C

Preview Lab

Preview with #272D4E

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

Preview Lab → · Contrast checker → · Palette generator →