#27408A#27408A

#27408A is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.6% C 0.127 H 266.5°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#27408A
RGB	rgb(39, 64, 138)
HSL	hsl(225, 56%, 35%)
HSV	hsv(225, 72%, 54%)
CMYK	cmyk(71.7%, 53.6%, 0%, 45.9%)
CIE-LAB	lab(29.24, 17.10, -44.14)
CIE-LCH	lch(29.24, 47.34, 291.18°)
OKLab	oklab(39.62% -0.0077 -0.1269)
OKLCH	oklch(39.62% 0.127 266.5)
XYZ	xyz(7.2559, 5.9324, 24.8025)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27408A #8A7127

analogous

#27728A #27408A #3F278A

triadic

#27408A #8A2740 #408A27

tetradic

#27408A #8A2772 #8A7127 #278A3F

square

#27408A #8A2772 #8A7127 #278A3F

split-complementary

#27408A #8A3F27 #728A27

monochromatic

#0C142B #1A2A5A #27408A #3456BA #5B79D1

Accessibility & contrast

On white

9.60

#27408A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#27408A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27408A

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27408A	#FFFFFF	#000000	##FFFFFF
##27408A	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#104A8D

Deuteranopia (green-blind)

#004189

Tritanopia (blue-blind)

#00525E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #27408a;
/* rgb */ color: rgb(39, 64, 138);
/* oklch */ color: oklch(39.6% 0.127 266.5);

Tailwind

colors: {
  custom: {
    50: '#6e74ad',
    500: '#27408a',
    950: '#000000',
  },
}

SCSS

$custom: #27408a;
$custom-light: #6e74ad;
$custom-dark: #000000;

JSON

{
  "hex": "#27408a",
  "rgb": {
    "r": 39,
    "g": 64,
    "b": 138
  },
  "hsl": {
    "h": 224.848,
    "s": 55.932,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39621,
    "c": 0.12712,
    "h": 266.5
  },
  "luminance": 0.05933
}

Semantic roles & 50–950 ramp

primary

#27408A

secondary

#B69E57

accent

#B949DF

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #27408A

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

Preview Lab → · Contrast checker → · Palette generator →