#27458A#27458A

#27458A is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.7% C 0.121 H 264.1°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#27458A
RGB	rgb(39, 69, 138)
HSL	hsl(222, 56%, 35%)
HSV	hsv(222, 72%, 54%)
CMYK	cmyk(71.7%, 50%, 0%, 45.9%)
CIE-LAB	lab(30.69, 13.68, -41.80)
CIE-LCH	lch(30.69, 43.98, 288.12°)
OKLab	oklab(40.73% -0.0124 -0.1199)
OKLCH	oklch(40.73% 0.121 264.1)
XYZ	xyz(7.5507, 6.5218, 24.9007)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27458A #8A6C27

analogous

#27778A #27458A #3B278A

triadic

#27458A #8A2745 #458A27

tetradic

#27458A #8A2777 #8A6C27 #278A3B

square

#27458A #8A2777 #8A6C27 #278A3B

split-complementary

#27458A #8A3B27 #778A27

monochromatic

#0C152B #1A2D5A #27458A #345DBA #5B7ED1

Accessibility & contrast

On white

9.11

#27458A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#27458A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27458A

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27458A	#FFFFFF	#000000	##FFFFFF
##27458A	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4D8D

Deuteranopia (green-blind)

#024489

Tritanopia (blue-blind)

#005561

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #27458a;
/* rgb */ color: rgb(39, 69, 138);
/* oklch */ color: oklch(40.7% 0.121 264.1);

Tailwind

colors: {
  custom: {
    50: '#6e78ad',
    500: '#27458a',
    950: '#000000',
  },
}

SCSS

$custom: #27458a;
$custom-light: #6e78ad;
$custom-dark: #000000;

JSON

{
  "hex": "#27458a",
  "rgb": {
    "r": 39,
    "g": 69,
    "b": 138
  },
  "hsl": {
    "h": 221.818,
    "s": 55.932,
    "l": 34.706
  },
  "oklch": {
    "l": 0.40725,
    "c": 0.12055,
    "h": 264.1
  },
  "luminance": 0.06523
}

Semantic roles & 50–950 ramp

primary

#27458A

secondary

#B69957

accent

#B249DF

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #27458A

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

Preview Lab → · Contrast checker → · Palette generator →