#9F1D24#9F1D24

#9F1D24 is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.8% C 0.165 H 24.4°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#9F1D24
RGB	rgb(159, 29, 36)
HSL	hsl(357, 69%, 37%)
HSV	hsv(357, 82%, 62%)
CMYK	cmyk(0%, 81.8%, 77.4%, 37.6%)
CIE-LAB	lab(34.76, 51.75, 30.73)
CIE-LCH	lch(34.76, 60.18, 30.70°)
OKLab	oklab(45.77% 0.15 0.0682)
OKLCH	oklch(45.77% 0.165 24.4)
XYZ	xyz(15.0577, 8.3795, 2.4933)
Luminance	0.0838 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1D24 #1D9F98

analogous

#9F1D65 #9F1D24 #9F571D

triadic

#9F1D24 #249F1D #1D249F

tetradic

#9F1D24 #659F1D #1D9F98 #571D9F

square

#9F1D24 #659F1D #1D9F98 #571D9F

split-complementary

#9F1D24 #1D9F57 #1D659F

monochromatic

#370A0D #6B1418 #9F1D24 #D32630 #E0565E

Accessibility & contrast

On white

7.85

#9F1D24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#9F1D24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1D24

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1D24	#FFFFFF	#000000	##FFFFFF
##9F1D24	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464023

Deuteranopia (green-blind)

#665C1F

Tritanopia (blue-blind)

#AF0021

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9f1d24;
/* rgb */ color: rgb(159, 29, 36);
/* oklch */ color: oklch(45.8% 0.165 24.4);

Tailwind

colors: {
  custom: {
    50: '#c4675f',
    500: '#9f1d24',
    950: '#000000',
  },
}

SCSS

$custom: #9f1d24;
$custom-light: #c4675f;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1d24",
  "rgb": {
    "r": 159,
    "g": 29,
    "b": 36
  },
  "hsl": {
    "h": 356.769,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.45766,
    "c": 0.16476,
    "h": 24.4
  },
  "luminance": 0.08377
}

Semantic roles & 50–950 ramp

primary

#9F1D24

secondary

#54C4BE

accent

#ECE23C

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#140704

muted

#837A79

Preview Lab

Preview with #9F1D24

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

Preview Lab → · Contrast checker → · Palette generator →