#27408D#27408D

#27408D is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.9% C 0.131 H 266.8°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#27408D
RGB	rgb(39, 64, 141)
HSL	hsl(225, 57%, 35%)
HSV	hsv(225, 72%, 55%)
CMYK	cmyk(72.3%, 54.6%, 0%, 44.7%)
CIE-LAB	lab(29.46, 18.26, -45.63)
CIE-LCH	lch(29.46, 49.15, 291.81°)
OKLab	oklab(39.86% -0.0074 -0.1313)
OKLCH	oklch(39.86% 0.131 266.8)
XYZ	xyz(7.4761, 6.0205, 25.9622)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27408D #8D7427

analogous

#27738D #27408D #41278D

triadic

#27408D #8D2740 #408D27

tetradic

#27408D #8D2773 #8D7427 #278D41

square

#27408D #8D2773 #8D7427 #278D41

split-complementary

#27408D #8D4127 #738D27

monochromatic

#0C142D #1A2A5D #27408D #3456BD #5C79D2

Accessibility & contrast

On white

9.53

#27408D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#27408D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27408D

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27408D	#FFFFFF	#000000	##FFFFFF
##27408D	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#084A90

Deuteranopia (green-blind)

#00418B

Tritanopia (blue-blind)

#005360

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #27408d;
/* rgb */ color: rgb(39, 64, 141);
/* oklch */ color: oklch(39.9% 0.131 266.8);

Tailwind

colors: {
  custom: {
    50: '#6f74af',
    500: '#27408d',
    950: '#000000',
  },
}

SCSS

$custom: #27408d;
$custom-light: #6f74af;
$custom-dark: #000000;

JSON

{
  "hex": "#27408d",
  "rgb": {
    "r": 39,
    "g": 64,
    "b": 141
  },
  "hsl": {
    "h": 225.294,
    "s": 56.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.39861,
    "c": 0.13148,
    "h": 266.8
  },
  "luminance": 0.06021
}

Semantic roles & 50–950 ramp

primary

#27408D

secondary

#B7A059

accent

#BB48E0

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #27408D

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

Preview Lab → · Contrast checker → · Palette generator →