#89303B#89303B

#89303B is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.1% C 0.121 H 16.3°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#89303B
RGB	rgb(137, 48, 59)
HSL	hsl(353, 48%, 36%)
HSV	hsv(353, 65%, 54%)
CMYK	cmyk(0%, 65%, 56.9%, 46.3%)
CIE-LAB	lab(33.46, 38.80, 13.69)
CIE-LCH	lch(33.46, 41.14, 19.43°)
OKLab	oklab(44.14% 0.1164 0.034)
OKLCH	oklch(44.14% 0.121 16.3)
XYZ	xyz(12.1640, 7.7496, 4.9921)
Luminance	0.0775 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89303B #30897E

analogous

#893068 #89303B #895230

triadic

#89303B #3B8930 #303B89

tetradic

#89303B #688930 #30897E #523089

square

#89303B #688930 #30897E #523089

split-complementary

#89303B #308952 #306889

monochromatic

#2E1014 #5C2027 #89303B #B6404F #CA6975

Accessibility & contrast

On white

8.24

#89303B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#89303B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89303B

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89303B	#FFFFFF	#000000	##FFFFFF
##89303B	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45433B

Deuteranopia (green-blind)

#5C5639

Tritanopia (blue-blind)

#962034

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #89303b;
/* rgb */ color: rgb(137, 48, 59);
/* oklch */ color: oklch(44.1% 0.121 16.3);

Tailwind

colors: {
  custom: {
    50: '#b06d70',
    500: '#89303b',
    950: '#000000',
  },
}

SCSS

$custom: #89303b;
$custom-light: #b06d70;
$custom-dark: #000000;

JSON

{
  "hex": "#89303b",
  "rgb": {
    "r": 137,
    "g": 48,
    "b": 59
  },
  "hsl": {
    "h": 352.584,
    "s": 48.108,
    "l": 36.275
  },
  "oklch": {
    "l": 0.44141,
    "c": 0.12132,
    "h": 16.3
  },
  "luminance": 0.07748
}

Semantic roles & 50–950 ramp

primary

#89303B

secondary

#63B2A8

accent

#D8C750

background

#FBF6F6

surface

#F6ECEC

border

#D0C7C7

text

#110707

muted

#807A7A

Preview Lab

Preview with #89303B

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

Preview Lab → · Contrast checker → · Palette generator →