#27409A#27409A

#27409A is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.9% C 0.150 H 267.5°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#27409A
RGB	rgb(39, 64, 154)
HSL	hsl(227, 60%, 38%)
HSV	hsv(227, 75%, 60%)
CMYK	cmyk(74.7%, 58.4%, 0%, 39.6%)
CIE-LAB	lab(30.47, 23.29, -51.95)
CIE-LCH	lch(30.47, 56.93, 294.14°)
OKLab	oklab(40.94% -0.0066 -0.1498)
OKLCH	oklch(40.94% 0.15 267.5)
XYZ	xyz(8.5008, 6.4303, 31.3587)
Luminance	0.0643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27409A #9A8127

analogous

#27799A #27409A #48279A

triadic

#27409A #9A2740 #409A27

tetradic

#27409A #9A2779 #9A8127 #279A48

square

#27409A #9A2779 #9A8127 #279A48

split-complementary

#27409A #9A4827 #799A27

monochromatic

#0E1738 #1B2C69 #27409A #3354CB #647DD8

Accessibility & contrast

On white

9.19

#27409A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#27409A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27409A

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27409A	#FFFFFF	#000000	##FFFFFF
##27409A	1.00	9.19	2.29	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9D

Deuteranopia (green-blind)

#004398

Tritanopia (blue-blind)

#005666

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #27409a;
/* rgb */ color: rgb(39, 64, 154);
/* oklch */ color: oklch(40.9% 0.150 267.5);

Tailwind

colors: {
  custom: {
    50: '#7274b8',
    500: '#27409a',
    950: '#000000',
  },
}

SCSS

$custom: #27409a;
$custom-light: #7274b8;
$custom-dark: #000000;

JSON

{
  "hex": "#27409a",
  "rgb": {
    "r": 39,
    "g": 64,
    "b": 154
  },
  "hsl": {
    "h": 226.957,
    "s": 59.585,
    "l": 37.843
  },
  "oklch": {
    "l": 0.40938,
    "c": 0.15,
    "h": 267.5
  },
  "luminance": 0.06431
}

Semantic roles & 50–950 ramp

primary

#27409A

secondary

#BDA95F

accent

#C045E3

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #27409A

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

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