#27339D#27339D

#27339D is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.7% C 0.170 H 270.8°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#27339D
RGB	rgb(39, 51, 157)
HSL	hsl(234, 60%, 38%)
HSV	hsv(234, 75%, 62%)
CMYK	cmyk(75.2%, 67.5%, 0%, 38.4%)
CIE-LAB	lab(27.39, 33.06, -58.82)
CIE-LCH	lch(27.39, 67.47, 299.34°)
OKLab	oklab(38.74% 0.0023 -0.1701)
OKLCH	oklch(38.74% 0.17 270.8)
XYZ	xyz(8.1043, 5.2325, 32.4746)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27339D #9D9127

analogous

#276E9D #27339D #56279D

triadic

#27339D #9D2733 #339D27

tetradic

#27339D #9D276E #9D9127 #279D56

square

#27339D #9D276E #9D9127 #279D56

split-complementary

#27339D #9D5627 #6E9D27

monochromatic

#0F133B #1B236C #27339D #3544CD #6671D9

Accessibility & contrast

On white

10.26

#27339D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#27339D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27339D

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27339D	#FFFFFF	#000000	##FFFFFF
##27339D	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A0

Deuteranopia (green-blind)

#003B9B

Tritanopia (blue-blind)

#004F63

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #27339d;
/* rgb */ color: rgb(39, 51, 157);
/* oklch */ color: oklch(38.7% 0.170 270.8);

Tailwind

colors: {
  custom: {
    50: '#746bbb',
    500: '#27339d',
    950: '#000000',
  },
}

SCSS

$custom: #27339d;
$custom-light: #746bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#27339d",
  "rgb": {
    "r": 39,
    "g": 51,
    "b": 157
  },
  "hsl": {
    "h": 233.898,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.38738,
    "c": 0.17015,
    "h": 270.8
  },
  "luminance": 0.05233
}

Semantic roles & 50–950 ramp

primary

#27339D

secondary

#BFB561

accent

#D344E3

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #27339D

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

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