#9F2B2B#9F2B2B

#9F2B2B is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.1% C 0.152 H 25.2°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#9F2B2B
RGB	rgb(159, 43, 43)
HSL	hsl(0, 57%, 40%)
HSV	hsv(0, 73%, 62%)
CMYK	cmyk(0%, 73%, 73%, 37.6%)
CIE-LAB	lab(36.51, 47.42, 28.47)
CIE-LCH	lch(36.51, 55.31, 30.98°)
OKLab	oklab(47.1% 0.1379 0.0649)
OKLCH	oklch(47.1% 0.152 25.2)
XYZ	xyz(15.5997, 9.2755, 3.2540)
Luminance	0.0927 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F2B2B #2B9F9F

analogous

#9F2B65 #9F2B2B #9F652B

triadic

#9F2B2B #2B9F2B #2B2B9F

tetradic

#9F2B2B #659F2B #2B9F9F #652B9F

square

#9F2B2B #659F2B #2B9F9F #652B9F

split-complementary

#9F2B2B #2B9F65 #2B659F

monochromatic

#3F1111 #6F1E1E #9F2B2B #CA3D3D #D76D6D

Accessibility & contrast

On white

7.36

#9F2B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#9F2B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F2B2B

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F2B2B	#FFFFFF	#000000	##FFFFFF
##9F2B2B	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D462A

Deuteranopia (green-blind)

#695F27

Tritanopia (blue-blind)

#AF002C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #9f2b2b;
/* rgb */ color: rgb(159, 43, 43);
/* oklch */ color: oklch(47.1% 0.152 25.2);

Tailwind

colors: {
  custom: {
    50: '#c36d64',
    500: '#9f2b2b',
    950: '#000000',
  },
}

SCSS

$custom: #9f2b2b;
$custom-light: #c36d64;
$custom-dark: #000000;

JSON

{
  "hex": "#9f2b2b",
  "rgb": {
    "r": 159,
    "g": 43,
    "b": 43
  },
  "hsl": {
    "h": 0,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47096,
    "c": 0.15238,
    "h": 25.2
  },
  "luminance": 0.09273
}

Semantic roles & 50–950 ramp

primary

#9F2B2B

secondary

#67BEBE

accent

#E1E147

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140705

muted

#837A7A

Preview Lab

Preview with #9F2B2B

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

Preview Lab → · Contrast checker → · Palette generator →