#271E96#271E96

#271E96 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.8% C 0.183 H 274.5°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#271E96
RGB	rgb(39, 30, 150)
HSL	hsl(245, 67%, 35%)
HSV	hsv(245, 80%, 59%)
CMYK	cmyk(74%, 80%, 0%, 41.2%)
CIE-LAB	lab(22.16, 43.11, -63.14)
CIE-LCH	lch(22.16, 76.45, 304.32°)
OKLab	oklab(34.79% 0.0144 -0.1826)
OKLCH	oklch(34.79% 0.183 274.5)
XYZ	xyz(6.8042, 3.5612, 29.1770)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271E96 #8D961E

analogous

#1E5196 #271E96 #631E96

triadic

#271E96 #96271E #1E9627

tetradic

#271E96 #961E51 #8D961E #1E9663

square

#271E96 #961E51 #8D961E #1E9663

split-complementary

#271E96 #96631E #51961E

monochromatic

#0C0A30 #1A1463 #271E96 #3428C9 #5C52DC

Accessibility & contrast

On white

12.26

#271E96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#271E96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271E96

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271E96	#FFFFFF	#000000	##FFFFFF
##271E96	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A99

Deuteranopia (green-blind)

#002F94

Tritanopia (blue-blind)

#00435A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #271e96;
/* rgb */ color: rgb(39, 30, 150);
/* oklch */ color: oklch(34.8% 0.183 274.5);

Tailwind

colors: {
  custom: {
    50: '#745db6',
    500: '#271e96',
    950: '#000000',
  },
}

SCSS

$custom: #271e96;
$custom-light: #745db6;
$custom-dark: #000000;

JSON

{
  "hex": "#271e96",
  "rgb": {
    "r": 39,
    "g": 30,
    "b": 150
  },
  "hsl": {
    "h": 244.5,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.34789,
    "c": 0.18319,
    "h": 274.5
  },
  "luminance": 0.03562
}

Semantic roles & 50–950 ramp

primary

#271E96

secondary

#B7BF50

accent

#EA3EDD

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #271E96

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

Preview Lab → · Contrast checker → · Palette generator →