#591415#591415

#591415 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.1% C 0.100 H 24.5°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#591415
RGB	rgb(89, 20, 21)
HSL	hsl(359, 63%, 21%)
HSV	hsv(359, 78%, 35%)
CMYK	cmyk(0%, 77.5%, 76.4%, 65.1%)
CIE-LAB	lab(18.71, 31.35, 18.11)
CIE-LCH	lch(18.71, 36.21, 30.02°)
OKLab	oklab(31.13% 0.0914 0.0416)
OKLCH	oklch(31.13% 0.1 24.5)
XYZ	xyz(4.5058, 2.6790, 0.9892)
Luminance	0.0268 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591415 #145958

analogous

#591438 #591415 #593614

triadic

#591415 #155914 #141559

tetradic

#591415 #385914 #145958 #361459

square

#591415 #385914 #145958 #361459

split-complementary

#591415 #145936 #143859

monochromatic

#190606 #270909 #591415 #8B1F21 #BD2A2D

Accessibility & contrast

On white

13.68

#591415 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#591415 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591415

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591415	#FFFFFF	#000000	##FFFFFF
##591415	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282414

Deuteranopia (green-blind)

#393313

Tritanopia (blue-blind)

#630015

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #591415;
/* rgb */ color: rgb(89, 20, 21);
/* oklch */ color: oklch(31.1% 0.100 24.5);

Tailwind

colors: {
  custom: {
    50: '#8e5752',
    500: '#591415',
    950: '#000000',
  },
}

SCSS

$custom: #591415;
$custom-light: #8e5752;
$custom-dark: #000000;

JSON

{
  "hex": "#591415",
  "rgb": {
    "r": 89,
    "g": 20,
    "b": 21
  },
  "hsl": {
    "h": 359.13,
    "s": 63.303,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31132,
    "c": 0.10042,
    "h": 24.5
  },
  "luminance": 0.02678
}

Semantic roles & 50–950 ramp

primary

#591415

secondary

#389190

accent

#E6E441

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #591415

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

Preview Lab → · Contrast checker → · Palette generator →