#9F1830#9F1830

#9F1830 is a mid, vivid red. Relative luminance 0.082; OKLCH L 45.6% C 0.167 H 18.6°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#9F1830
RGB	rgb(159, 24, 48)
HSL	hsl(349, 74%, 36%)
HSV	hsv(349, 85%, 62%)
CMYK	cmyk(0%, 84.9%, 69.8%, 37.6%)
CIE-LAB	lab(34.48, 53.58, 22.91)
CIE-LCH	lch(34.48, 58.27, 23.15°)
OKLab	oklab(45.61% 0.1586 0.0535)
OKLCH	oklch(45.61% 0.167 18.6)
XYZ	xyz(15.1600, 8.2400, 3.5880)
Luminance	0.0824 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1830 #189F87

analogous

#9F1873 #9F1830 #9F4318

triadic

#9F1830 #309F18 #18309F

tetradic

#9F1830 #739F18 #189F87 #43189F

square

#9F1830 #739F18 #189F87 #43189F

split-complementary

#9F1830 #189F43 #18739F

monochromatic

#350810 #6A1020 #9F1830 #D42040 #E44D68

Accessibility & contrast

On white

7.93

#9F1830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#9F1830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1830

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1830	#FFFFFF	#000000	##FFFFFF
##9F1830	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433F30

Deuteranopia (green-blind)

#645B2C

Tritanopia (blue-blind)

#AF0023

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9f1830;
/* rgb */ color: rgb(159, 24, 48);
/* oklch */ color: oklch(45.6% 0.167 18.6);

Tailwind

colors: {
  custom: {
    50: '#c36668',
    500: '#9f1830',
    950: '#000000',
  },
}

SCSS

$custom: #9f1830;
$custom-light: #c36668;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1830",
  "rgb": {
    "r": 159,
    "g": 24,
    "b": 48
  },
  "hsl": {
    "h": 349.333,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45612,
    "c": 0.16742,
    "h": 18.6
  },
  "luminance": 0.08238
}

Semantic roles & 50–950 ramp

primary

#9F1830

secondary

#4DC6B1

accent

#F0D037

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #9F1830

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

Preview Lab → · Contrast checker → · Palette generator →