#89303C#89303C

#89303C is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.2% C 0.121 H 15.6°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#89303C
RGB	rgb(137, 48, 60)
HSL	hsl(352, 48%, 36%)
HSV	hsv(352, 65%, 54%)
CMYK	cmyk(0%, 65%, 56.2%, 46.3%)
CIE-LAB	lab(33.48, 38.88, 13.07)
CIE-LCH	lch(33.48, 41.02, 18.58°)
OKLab	oklab(44.17% 0.1169 0.0326)
OKLCH	oklch(44.17% 0.121 15.6)
XYZ	xyz(12.1901, 7.7601, 5.1300)
Luminance	0.0776 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89303C #30897D

analogous

#893069 #89303C #895130

triadic

#89303C #3C8930 #303C89

tetradic

#89303C #698930 #30897D #513089

square

#89303C #698930 #30897D #513089

split-complementary

#89303C #308951 #306989

monochromatic

#2E1014 #5C2028 #89303C #B64050 #CA6976

Accessibility & contrast

On white

8.23

#89303C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#89303C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89303C

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89303C	#FFFFFF	#000000	##FFFFFF
##89303C	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45433C

Deuteranopia (green-blind)

#5C563A

Tritanopia (blue-blind)

#962035

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #89303c;
/* rgb */ color: rgb(137, 48, 60);
/* oklch */ color: oklch(44.2% 0.121 15.6);

Tailwind

colors: {
  custom: {
    50: '#b06d71',
    500: '#89303c',
    950: '#000000',
  },
}

SCSS

$custom: #89303c;
$custom-light: #b06d71;
$custom-dark: #000000;

JSON

{
  "hex": "#89303c",
  "rgb": {
    "r": 137,
    "g": 48,
    "b": 60
  },
  "hsl": {
    "h": 351.91,
    "s": 48.108,
    "l": 36.275
  },
  "oklch": {
    "l": 0.44165,
    "c": 0.12133,
    "h": 15.6
  },
  "luminance": 0.07759
}

Semantic roles & 50–950 ramp

primary

#89303C

secondary

#63B2A7

accent

#D8C550

background

#FBF6F6

surface

#F6ECEC

border

#D0C7C7

text

#110707

muted

#807A7A

Preview Lab

Preview with #89303C

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

Preview Lab → · Contrast checker → · Palette generator →