#89243C#89243C

#89243C is a dark, vivid red. Relative luminance 0.069; OKLCH L 42.8% C 0.136 H 11.2°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#89243C
RGB	rgb(137, 36, 60)
HSL	hsl(346, 58%, 34%)
HSV	hsv(346, 74%, 54%)
CMYK	cmyk(0%, 73.7%, 56.2%, 46.3%)
CIE-LAB	lab(31.60, 44.02, 10.50)
CIE-LCH	lch(31.60, 45.26, 13.42°)
OKLab	oklab(42.76% 0.1333 0.0265)
OKLCH	oklch(42.76% 0.136 11.2)
XYZ	xyz(11.7641, 6.9080, 4.9880)
Luminance	0.0691 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89243C #248971

analogous

#89246F #89243C #893F24

triadic

#89243C #3C8924 #243C89

tetradic

#89243C #6F8924 #248971 #3F2489

square

#89243C #6F8924 #248971 #3F2489

split-complementary

#89243C #24893F #246F89

monochromatic

#280B12 #591727 #89243C #B93151 #D25573

Accessibility & contrast

On white

8.82

#89243C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#89243C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89243C

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89243C	#FFFFFF	#000000	##FFFFFF
##89243C	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3D3C

Deuteranopia (green-blind)

#585239

Tritanopia (blue-blind)

#960B2E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #89243c;
/* rgb */ color: rgb(137, 36, 60);
/* oklch */ color: oklch(42.8% 0.136 11.2);

Tailwind

colors: {
  custom: {
    50: '#b16771',
    500: '#89243c',
    950: '#000000',
  },
}

SCSS

$custom: #89243c;
$custom-light: #b16771;
$custom-dark: #000000;

JSON

{
  "hex": "#89243c",
  "rgb": {
    "r": 137,
    "g": 36,
    "b": 60
  },
  "hsl": {
    "h": 345.743,
    "s": 58.382,
    "l": 33.922
  },
  "oklch": {
    "l": 0.42763,
    "c": 0.13587,
    "h": 11.2
  },
  "luminance": 0.06906
}

Semantic roles & 50–950 ramp

primary

#89243C

secondary

#52B79F

accent

#E2BD46

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#120607

muted

#817A7A

Preview Lab

Preview with #89243C

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

Preview Lab → · Contrast checker → · Palette generator →