#271E98#271E98

#271E98 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 35.0% C 0.186 H 274.3°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#271E98
RGB	rgb(39, 30, 152)
HSL	hsl(244, 67%, 36%)
HSV	hsv(244, 80%, 60%)
CMYK	cmyk(74.3%, 80.3%, 0%, 40.4%)
CIE-LAB	lab(22.40, 43.75, -63.99)
CIE-LCH	lch(22.40, 77.52, 304.36°)
OKLab	oklab(35.02% 0.0139 -0.1851)
OKLCH	oklch(35.02% 0.186 274.3)
XYZ	xyz(6.9666, 3.6262, 30.0324)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271E98 #8F981E

analogous

#1E5298 #271E98 #641E98

triadic

#271E98 #98271E #1E9827

tetradic

#271E98 #981E52 #8F981E #1E9864

square

#271E98 #981E52 #8F981E #1E9864

split-complementary

#271E98 #98641E #52981E

monochromatic

#0D0A32 #1A1465 #271E98 #3428CB #5D53DD

Accessibility & contrast

On white

12.17

#271E98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#271E98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271E98

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271E98	#FFFFFF	#000000	##FFFFFF
##271E98	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9B

Deuteranopia (green-blind)

#003096

Tritanopia (blue-blind)

#00435B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #271e98;
/* rgb */ color: rgb(39, 30, 152);
/* oklch */ color: oklch(35.0% 0.186 274.3);

Tailwind

colors: {
  custom: {
    50: '#755db8',
    500: '#271e98',
    950: '#000000',
  },
}

SCSS

$custom: #271e98;
$custom-light: #755db8;
$custom-dark: #000000;

JSON

{
  "hex": "#271e98",
  "rgb": {
    "r": 39,
    "g": 30,
    "b": 152
  },
  "hsl": {
    "h": 244.426,
    "s": 67.033,
    "l": 35.686
  },
  "oklch": {
    "l": 0.35017,
    "c": 0.1856,
    "h": 274.3
  },
  "luminance": 0.03627
}

Semantic roles & 50–950 ramp

primary

#271E98

secondary

#B8C051

accent

#EA3EDD

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #271E98

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

Preview Lab → · Contrast checker → · Palette generator →