#9E1F15#9E1F15

#9E1F15 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.6% C 0.164 H 29.5°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#9E1F15
RGB	rgb(158, 31, 21)
HSL	hsl(4, 77%, 35%)
HSV	hsv(4, 87%, 62%)
CMYK	cmyk(0%, 80.4%, 86.7%, 38%)
CIE-LAB	lab(34.61, 50.40, 38.93)
CIE-LCH	lch(34.61, 63.68, 37.68°)
OKLab	oklab(45.57% 0.1428 0.0809)
OKLCH	oklch(45.57% 0.164 29.5)
XYZ	xyz(14.7277, 8.3056, 1.5370)
Luminance	0.0830 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9E1F15 #15949E

analogous

#9E154F #9E1F15 #9E6415

triadic

#9E1F15 #159E1F #1F159E

tetradic

#9E1F15 #4F9E15 #15949E #64159E

square

#9E1F15 #4F9E15 #15949E #64159E

split-complementary

#9E1F15 #159E64 #154F9E

monochromatic

#320A07 #68140E #9E1F15 #D42A1C #E75347

Accessibility & contrast

On white

7.89

#9E1F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9E1F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9E1F15

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9E1F15	#FFFFFF	#000000	##FFFFFF
##9E1F15	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484012

Deuteranopia (green-blind)

#675B0C

Tritanopia (blue-blind)

#AF001F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9e1f15;
/* rgb */ color: rgb(158, 31, 21);
/* oklch */ color: oklch(45.6% 0.164 29.5);

Tailwind

colors: {
  custom: {
    50: '#c46755',
    500: '#9e1f15',
    950: '#000000',
  },
}

SCSS

$custom: #9e1f15;
$custom-light: #c46755;
$custom-dark: #000000;

JSON

{
  "hex": "#9e1f15",
  "rgb": {
    "r": 158,
    "g": 31,
    "b": 21
  },
  "hsl": {
    "h": 4.38,
    "s": 76.536,
    "l": 35.098
  },
  "oklch": {
    "l": 0.45572,
    "c": 0.16411,
    "h": 29.5
  },
  "luminance": 0.08303
}

Semantic roles & 50–950 ramp

primary

#9E1F15

secondary

#47BEC7

accent

#E5F335

background

#FDF6F5

surface

#FAEBE8

border

#D3C6C4

text

#150703

muted

#837A78

Preview Lab

Preview with #9E1F15

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

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