#27285D#27285D

#27285D is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.8% C 0.093 H 278.7°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#27285D
RGB	rgb(39, 40, 93)
HSL	hsl(239, 41%, 26%)
HSV	hsv(239, 58%, 36%)
CMYK	cmyk(58.1%, 57%, 0%, 63.5%)
CIE-LAB	lab(18.97, 16.74, -31.99)
CIE-LCH	lch(18.97, 36.10, 297.62°)
OKLab	oklab(30.81% 0.0139 -0.0914)
OKLCH	oklch(30.81% 0.093 278.7)
XYZ	xyz(3.5707, 2.7390, 10.6943)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27285D #5D5C27

analogous

#27435D #27285D #41275D

triadic

#27285D #5D2728 #285D27

tetradic

#27285D #5D2743 #5D5C27 #275D41

square

#27285D #5D2743 #5D5C27 #275D41

split-complementary

#27285D #5D4127 #435D27

monochromatic

#090916 #151532 #27285D #393B88 #4B4DB3

Accessibility & contrast

On white

13.57

#27285D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#27285D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27285D

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27285D	#FFFFFF	#000000	##FFFFFF
##27285D	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A305F

Deuteranopia (green-blind)

#032C5C

Tritanopia (blue-blind)

#0E343E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #27285d;
/* rgb */ color: rgb(39, 40, 93);
/* oklch */ color: oklch(30.8% 0.093 278.7);

Tailwind

colors: {
  custom: {
    50: '#66618b',
    500: '#27285d',
    950: '#000000',
  },
}

SCSS

$custom: #27285d;
$custom-light: #66618b;
$custom-dark: #000000;

JSON

{
  "hex": "#27285d",
  "rgb": {
    "r": 39,
    "g": 40,
    "b": 93
  },
  "hsl": {
    "h": 238.889,
    "s": 40.909,
    "l": 25.882
  },
  "oklch": {
    "l": 0.30807,
    "c": 0.09251,
    "h": 278.7
  },
  "luminance": 0.02739
}

Semantic roles & 50–950 ramp

primary

#27285D

secondary

#908F50

accent

#CE57D1

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06050C

muted

#7A797D

Preview Lab

Preview with #27285D

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

Preview Lab → · Contrast checker → · Palette generator →