#271973#271973

#271973 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.2% C 0.144 H 280.5°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#271973
RGB	rgb(39, 25, 115)
HSL	hsl(249, 64%, 27%)
HSV	hsv(249, 78%, 45%)
CMYK	cmyk(66.1%, 78.3%, 0%, 54.9%)
CIE-LAB	lab(17.29, 34.35, -49.11)
CIE-LCH	lch(17.29, 59.94, 304.97°)
OKLab	oklab(30.21% 0.0262 -0.1417)
OKLCH	oklch(30.21% 0.144 280.5)
XYZ	xyz(4.2779, 2.3641, 16.4472)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271973 #657319

analogous

#193873 #271973 #541973

triadic

#271973 #732719 #197327

tetradic

#271973 #731938 #657319 #197354

square

#271973 #731938 #657319 #197354

split-complementary

#271973 #735419 #387319

monochromatic

#090519 #160E41 #271973 #3824A5 #4C34D3

Accessibility & contrast

On white

14.26

#271973 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#271973 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271973

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271973	#FFFFFF	#000000	##FFFFFF
##271973	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E76

Deuteranopia (green-blind)

#002771

Tritanopia (blue-blind)

#003345

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #271973;
/* rgb */ color: rgb(39, 25, 115);
/* oklch */ color: oklch(30.2% 0.144 280.5);

Tailwind

colors: {
  custom: {
    50: '#6c589c',
    500: '#271973',
    950: '#000000',
  },
}

SCSS

$custom: #271973;
$custom-light: #6c589c;
$custom-dark: #000000;

JSON

{
  "hex": "#271973",
  "rgb": {
    "r": 39,
    "g": 25,
    "b": 115
  },
  "hsl": {
    "h": 249.333,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.3021,
    "c": 0.14411,
    "h": 280.5
  },
  "luminance": 0.02364
}

Semantic roles & 50–950 ramp

primary

#271973

secondary

#98A840

accent

#E741CD

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #271973

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

Preview Lab → · Contrast checker → · Palette generator →