#27355D#27355D

#27355D is a dark, moderate blue. Relative luminance 0.038; OKLCH L 33.8% C 0.073 H 267.8°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#27355D
RGB	rgb(39, 53, 93)
HSL	hsl(224, 41%, 26%)
HSV	hsv(224, 58%, 36%)
CMYK	cmyk(58.1%, 43%, 0%, 63.5%)
CIE-LAB	lab(22.89, 7.52, -25.72)
CIE-LCH	lch(22.89, 26.80, 286.30°)
OKLab	oklab(33.79% -0.0028 -0.0729)
OKLCH	oklch(33.79% 0.073 267.8)
XYZ	xyz(4.0849, 3.7676, 10.8658)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27355D #5D4F27

analogous

#27505D #27355D #34275D

triadic

#27355D #5D2735 #355D27

tetradic

#27355D #5D2750 #5D4F27 #275D34

square

#27355D #5D2750 #5D4F27 #275D34

split-complementary

#27355D #5D3427 #505D27

monochromatic

#090C16 #151C32 #27355D #394E88 #4B66B3

Accessibility & contrast

On white

11.98

#27355D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#27355D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27355D

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27355D	#FFFFFF	#000000	##FFFFFF
##27355D	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25395F

Deuteranopia (green-blind)

#1E345C

Tritanopia (blue-blind)

#0A3E44

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #27355d;
/* rgb */ color: rgb(39, 53, 93);
/* oklch */ color: oklch(33.8% 0.073 267.8);

Tailwind

colors: {
  custom: {
    50: '#666b8b',
    500: '#27355d',
    950: '#000000',
  },
}

SCSS

$custom: #27355d;
$custom-light: #666b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#27355d",
  "rgb": {
    "r": 39,
    "g": 53,
    "b": 93
  },
  "hsl": {
    "h": 224.444,
    "s": 40.909,
    "l": 25.882
  },
  "oklch": {
    "l": 0.33787,
    "c": 0.07296,
    "h": 267.8
  },
  "luminance": 0.03768
}

Semantic roles & 50–950 ramp

primary

#27355D

secondary

#907F50

accent

#B157D1

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06060C

muted

#7A7A7D

Preview Lab

Preview with #27355D

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

Preview Lab → · Contrast checker → · Palette generator →