#270D10#270D10

#270D10 is a very dark, muted red. Relative luminance 0.008; OKLCH L 20.2% C 0.044 H 14.7°. Best body text is #FFFFFF at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#270D10
RGB	rgb(39, 13, 16)
HSL	hsl(353, 50%, 10%)
HSV	hsv(353, 67%, 15%)
CMYK	cmyk(0%, 66.7%, 59%, 84.7%)
CIE-LAB	lab(6.84, 13.78, 3.49)
CIE-LCH	lch(6.84, 14.22, 14.23°)
OKLab	oklab(20.18% 0.0424 0.0111)
OKLCH	oklch(20.18% 0.044 14.7)
XYZ	xyz(1.0742, 0.7567, 0.5796)
Luminance	0.0076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270D10 #0D2724

analogous

#270D1D #270D10 #27170D

triadic

#270D10 #10270D #0D1027

tetradic

#270D10 #1D270D #0D2724 #170D27

square

#270D10 #1D270D #0D2724 #170D27

split-complementary

#270D10 #0D2717 #0D1D27

monochromatic

#170809 #170809 #270D10 #551C23 #832C36

Accessibility & contrast

On white

18.24

#270D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#270D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270D10

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270D10	#FFFFFF	#000000	##FFFFFF
##270D10	1.00	18.24	1.15	18.24
#FFFFFF	18.24	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121210

Deuteranopia (green-blind)

#19170F

Tritanopia (blue-blind)

#2B0A0E

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #270d10;
/* rgb */ color: rgb(39, 13, 16);
/* oklch */ color: oklch(20.2% 0.044 14.7);

Tailwind

colors: {
  custom: {
    50: '#624c4e',
    500: '#270d10',
    950: '#000000',
  },
}

SCSS

$custom: #270d10;
$custom-light: #624c4e;
$custom-dark: #000000;

JSON

{
  "hex": "#270d10",
  "rgb": {
    "r": 39,
    "g": 13,
    "b": 16
  },
  "hsl": {
    "h": 353.077,
    "s": 50,
    "l": 10.196
  },
  "oklch": {
    "l": 0.20176,
    "c": 0.04384,
    "h": 14.7
  },
  "luminance": 0.00757
}

Semantic roles & 50–950 ramp

primary

#270D10

secondary

#2F615B

accent

#DAC94E

background

#F5F4F4

surface

#EAE7E7

border

#C6C3C3

text

#050101

muted

#797777

Preview Lab

Preview with #270D10

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

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