#271C62#271C62

#271C62 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.9% C 0.118 H 283.4°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#271C62
RGB	rgb(39, 28, 98)
HSL	hsl(249, 56%, 25%)
HSV	hsv(249, 71%, 38%)
CMYK	cmyk(60.2%, 71.4%, 0%, 61.6%)
CIE-LAB	lab(16.22, 26.75, -39.76)
CIE-LCH	lch(16.22, 47.92, 303.94°)
OKLab	oklab(28.92% 0.0272 -0.1143)
OKLCH	oklch(28.92% 0.118 283.4)
XYZ	xyz(3.4559, 2.1435, 11.7845)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271C62 #57621C

analogous

#1C3462 #271C62 #4A1C62

triadic

#271C62 #62271C #1C6227

tetradic

#271C62 #621C34 #57621C #1C624A

square

#271C62 #621C34 #57621C #1C624A

split-complementary

#271C62 #624A1C #34621C

monochromatic

#090718 #140E32 #271C62 #3A2A92 #4D37C1

Accessibility & contrast

On white

14.70

#271C62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#271C62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271C62

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271C62	#FFFFFF	#000000	##FFFFFF
##271C62	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A64

Deuteranopia (green-blind)

#002661

Tritanopia (blue-blind)

#092E3C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #271c62;
/* rgb */ color: rgb(39, 28, 98);
/* oklch */ color: oklch(28.9% 0.118 283.4);

Tailwind

colors: {
  custom: {
    50: '#68598f',
    500: '#271c62',
    950: '#000000',
  },
}

SCSS

$custom: #271c62;
$custom-light: #68598f;
$custom-dark: #000000;

JSON

{
  "hex": "#271c62",
  "rgb": {
    "r": 39,
    "g": 28,
    "b": 98
  },
  "hsl": {
    "h": 249.429,
    "s": 55.556,
    "l": 24.706
  },
  "oklch": {
    "l": 0.28922,
    "c": 0.11755,
    "h": 283.4
  },
  "luminance": 0.02144
}

Semantic roles & 50–950 ramp

primary

#271C62

secondary

#8A9743

accent

#DF49C7

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #271C62

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

Preview Lab → · Contrast checker → · Palette generator →