#9E1F18#9E1F18

#9E1F18 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.6% C 0.164 H 28.7°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#9E1F18
RGB	rgb(158, 31, 24)
HSL	hsl(3, 74%, 36%)
HSV	hsv(3, 85%, 62%)
CMYK	cmyk(0%, 80.4%, 84.8%, 38%)
CIE-LAB	lab(34.64, 50.48, 37.39)
CIE-LCH	lch(34.64, 62.82, 36.53°)
OKLab	oklab(45.6% 0.1436 0.0787)
OKLCH	oklch(45.6% 0.164 28.7)
XYZ	xyz(14.7572, 8.3174, 1.6924)
Luminance	0.0832 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9E1F18 #18979E

analogous

#9E1854 #9E1F18 #9E6218

triadic

#9E1F18 #189E1F #1F189E

tetradic

#9E1F18 #549E18 #18979E #62189E

square

#9E1F18 #549E18 #18979E #62189E

split-complementary

#9E1F18 #189E62 #18549E

monochromatic

#340A08 #691510 #9E1F18 #D32920 #E4544D

Accessibility & contrast

On white

7.89

#9E1F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9E1F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9E1F18

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9E1F18	#FFFFFF	#000000	##FFFFFF
##9E1F18	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)

#484015

Deuteranopia (green-blind)

#675B11

Tritanopia (blue-blind)

#AF001F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9e1f18;
/* rgb */ color: rgb(158, 31, 24);
/* oklch */ color: oklch(45.6% 0.164 28.7);

Tailwind

colors: {
  custom: {
    50: '#c46757',
    500: '#9e1f18',
    950: '#000000',
  },
}

SCSS

$custom: #9e1f18;
$custom-light: #c46757;
$custom-dark: #000000;

JSON

{
  "hex": "#9e1f18",
  "rgb": {
    "r": 158,
    "g": 31,
    "b": 24
  },
  "hsl": {
    "h": 3.134,
    "s": 73.626,
    "l": 35.686
  },
  "oklch": {
    "l": 0.45597,
    "c": 0.16374,
    "h": 28.7
  },
  "luminance": 0.08315
}

Semantic roles & 50–950 ramp

primary

#9E1F18

secondary

#4CBFC6

accent

#E7F038

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150703

muted

#837A78

Preview Lab

Preview with #9E1F18

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

Preview Lab → · Contrast checker → · Palette generator →