#271A76#271A76

#271A76 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.7% C 0.147 H 279.7°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#271A76
RGB	rgb(39, 26, 118)
HSL	hsl(248, 64%, 28%)
HSV	hsv(248, 78%, 46%)
CMYK	cmyk(66.9%, 78%, 0%, 53.7%)
CIE-LAB	lab(17.82, 34.78, -50.18)
CIE-LCH	lch(17.82, 61.06, 304.73°)
OKLab	oklab(30.68% 0.0247 -0.1448)
OKLCH	oklch(30.68% 0.147 279.7)
XYZ	xyz(4.4751, 2.4778, 17.3785)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271A76 #69761A

analogous

#1A3B76 #271A76 #551A76

triadic

#271A76 #76271A #1A7627

tetradic

#271A76 #761A3B #69761A #1A7655

square

#271A76 #761A3B #69761A #1A7655

split-complementary

#271A76 #76551A #3B761A

monochromatic

#080619 #160F44 #271A76 #3825A8 #4D37D3

Accessibility & contrast

On white

14.04

#271A76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#271A76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271A76

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271A76	#FFFFFF	#000000	##FFFFFF
##271A76	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F79

Deuteranopia (green-blind)

#002874

Tritanopia (blue-blind)

#003447

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #271a76;
/* rgb */ color: rgb(39, 26, 118);
/* oklch */ color: oklch(30.7% 0.147 279.7);

Tailwind

colors: {
  custom: {
    50: '#6d599e',
    500: '#271a76',
    950: '#000000',
  },
}

SCSS

$custom: #271a76;
$custom-light: #6d599e;
$custom-dark: #000000;

JSON

{
  "hex": "#271a76",
  "rgb": {
    "r": 39,
    "g": 26,
    "b": 118
  },
  "hsl": {
    "h": 248.478,
    "s": 63.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.30678,
    "c": 0.14694,
    "h": 279.7
  },
  "luminance": 0.02478
}

Semantic roles & 50–950 ramp

primary

#271A76

secondary

#9CAB41

accent

#E741CF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030F

muted

#7B787E

Preview Lab

Preview with #271A76

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

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