#27439D#27439D

#27439D is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.8% C 0.150 H 266.6°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#27439D
RGB	rgb(39, 67, 157)
HSL	hsl(226, 60%, 38%)
HSV	hsv(226, 75%, 62%)
CMYK	cmyk(75.2%, 57.3%, 0%, 38.4%)
CIE-LAB	lab(31.53, 22.41, -52.05)
CIE-LCH	lch(31.53, 56.67, 293.30°)
OKLab	oklab(41.81% -0.0088 -0.1501)
OKLCH	oklch(41.81% 0.15 266.6)
XYZ	xyz(8.9275, 6.8790, 32.7490)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27439D #9D8127

analogous

#277E9D #27439D #46279D

triadic

#27439D #9D2743 #439D27

tetradic

#27439D #9D277E #9D8127 #279D46

square

#27439D #9D277E #9D8127 #279D46

split-complementary

#27439D #9D4627 #7E9D27

monochromatic

#0F193B #1B2E6C #27439D #3559CD #6681D9

Accessibility & contrast

On white

8.84

#27439D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#27439D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27439D

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27439D	#FFFFFF	#000000	##FFFFFF
##27439D	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A0

Deuteranopia (green-blind)

#00459B

Tritanopia (blue-blind)

#005969

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #27439d;
/* rgb */ color: rgb(39, 67, 157);
/* oklch */ color: oklch(41.8% 0.150 266.6);

Tailwind

colors: {
  custom: {
    50: '#7376bb',
    500: '#27439d',
    950: '#000000',
  },
}

SCSS

$custom: #27439d;
$custom-light: #7376bb;
$custom-dark: #000000;

JSON

{
  "hex": "#27439d",
  "rgb": {
    "r": 39,
    "g": 67,
    "b": 157
  },
  "hsl": {
    "h": 225.763,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.41805,
    "c": 0.15037,
    "h": 266.6
  },
  "luminance": 0.0688
}

Semantic roles & 50–950 ramp

primary

#27439D

secondary

#BFA961

accent

#BE44E3

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #27439D

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

Preview Lab → · Contrast checker → · Palette generator →