#271E7D#271E7D

#271E7D is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.0% C 0.152 H 277.7°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#271E7D
RGB	rgb(39, 30, 125)
HSL	hsl(246, 61%, 30%)
HSV	hsv(246, 76%, 49%)
CMYK	cmyk(68.8%, 76%, 0%, 51%)
CIE-LAB	lab(19.39, 34.81, -52.06)
CIE-LCH	lch(19.39, 62.63, 303.77°)
OKLab	oklab(32.02% 0.0204 -0.1504)
OKLCH	oklch(32.02% 0.152 277.7)
XYZ	xyz(5.0014, 2.8401, 19.6827)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271E7D #747D1E

analogous

#1E457D #271E7D #561E7D

triadic

#271E7D #7D271E #1E7D27

tetradic

#271E7D #7D1E45 #747D1E #1E7D56

square

#271E7D #7D1E45 #747D1E #1E7D56

split-complementary

#271E7D #7D561E #457D1E

monochromatic

#08061A #18124C #271E7D #362AAE #5143D2

Accessibility & contrast

On white

13.39

#271E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#271E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271E7D

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271E7D	#FFFFFF	#000000	##FFFFFF
##271E7D	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003380

Deuteranopia (green-blind)

#002B7B

Tritanopia (blue-blind)

#00394C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #271e7d;
/* rgb */ color: rgb(39, 30, 125);
/* oklch */ color: oklch(32.0% 0.152 277.7);

Tailwind

colors: {
  custom: {
    50: '#6e5ba4',
    500: '#271e7d',
    950: '#000000',
  },
}

SCSS

$custom: #271e7d;
$custom-light: #6e5ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#271e7d",
  "rgb": {
    "r": 39,
    "g": 30,
    "b": 125
  },
  "hsl": {
    "h": 245.684,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32016,
    "c": 0.15174,
    "h": 277.7
  },
  "luminance": 0.02841
}

Semantic roles & 50–950 ramp

primary

#271E7D

secondary

#A6B046

accent

#E443D5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #271E7D

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

Preview Lab → · Contrast checker → · Palette generator →