#27020A#27020A

#27020A is a very dark, moderate red. Relative luminance 0.005; OKLCH L 17.9% C 0.065 H 11.2°. Best body text is #FFFFFF at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#27020A
RGB	rgb(39, 2, 10)
HSL	hsl(347, 90%, 8%)
HSV	hsv(347, 95%, 15%)
CMYK	cmyk(0%, 94.9%, 74.4%, 84.7%)
CIE-LAB	lab(4.49, 17.99, 2.95)
CIE-LCH	lch(4.49, 18.23, 9.30°)
OKLab	oklab(17.89% 0.0635 0.0125)
OKLCH	oklch(17.89% 0.065 11.2)
XYZ	xyz(0.9133, 0.4968, 0.3349)
Luminance	0.0050 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27020A #02271F

analogous

#27021C #27020A #270C02

triadic

#27020A #0A2702 #020A27

tetradic

#27020A #1C2702 #02271F #0C0227

square

#27020A #1C2702 #02271F #0C0227

split-complementary

#27020A #02270C #021C27

monochromatic

#1D0107 #1D0107 #27020A #610519 #9B0828

Accessibility & contrast

On white

19.10

#27020A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#27020A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27020A

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27020A	#FFFFFF	#000000	##FFFFFF
##27020A	1.00	19.10	1.10	19.10
#FFFFFF	19.10	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A0A0A

Deuteranopia (green-blind)

#151209

Tritanopia (blue-blind)

#2C0005

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #27020a;
/* rgb */ color: rgb(39, 2, 10);
/* oklch */ color: oklch(17.9% 0.065 11.2);

Tailwind

colors: {
  custom: {
    50: '#62474b',
    500: '#27020a',
    950: '#000000',
  },
}

SCSS

$custom: #27020a;
$custom-light: #62474b;
$custom-dark: #000000;

JSON

{
  "hex": "#27020a",
  "rgb": {
    "r": 39,
    "g": 2,
    "b": 10
  },
  "hsl": {
    "h": 347.027,
    "s": 90.244,
    "l": 8.039
  },
  "oklch": {
    "l": 0.17894,
    "c": 0.06472,
    "h": 11.2
  },
  "luminance": 0.00497
}

Semantic roles & 50–950 ramp

primary

#27020A

secondary

#186C5A

accent

#FFD129

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#050001

muted

#7A7777

Preview Lab

Preview with #27020A

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

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