#5A1415#5A1415

#5A1415 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.3% C 0.102 H 24.6°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#5A1415
RGB	rgb(90, 20, 21)
HSL	hsl(359, 64%, 22%)
HSV	hsv(359, 78%, 35%)
CMYK	cmyk(0%, 77.8%, 76.7%, 64.7%)
CIE-LAB	lab(18.92, 31.71, 18.42)
CIE-LCH	lch(18.92, 36.67, 30.15°)
OKLab	oklab(31.33% 0.0924 0.0422)
OKLCH	oklch(31.33% 0.102 24.6)
XYZ	xyz(4.6025, 2.7288, 0.9937)
Luminance	0.0273 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1415 #145A59

analogous

#5A1438 #5A1415 #5A3614

triadic

#5A1415 #155A14 #14155A

tetradic

#5A1415 #385A14 #145A59 #36145A

square

#5A1415 #385A14 #145A59 #36145A

split-complementary

#5A1415 #145A36 #14385A

monochromatic

#190606 #280909 #5A1415 #8C1F21 #BE2A2C

Accessibility & contrast

On white

13.59

#5A1415 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#5A1415 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1415

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1415	#FFFFFF	#000000	##FFFFFF
##5A1415	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282414

Deuteranopia (green-blind)

#3A3313

Tritanopia (blue-blind)

#640015

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5a1415;
/* rgb */ color: rgb(90, 20, 21);
/* oklch */ color: oklch(31.3% 0.102 24.6);

Tailwind

colors: {
  custom: {
    50: '#8f5752',
    500: '#5a1415',
    950: '#000000',
  },
}

SCSS

$custom: #5a1415;
$custom-light: #8f5752;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1415",
  "rgb": {
    "r": 90,
    "g": 20,
    "b": 21
  },
  "hsl": {
    "h": 359.143,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31331,
    "c": 0.10158,
    "h": 24.6
  },
  "luminance": 0.02728
}

Semantic roles & 50–950 ramp

primary

#5A1415

secondary

#389291

accent

#E7E441

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #5A1415

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

Preview Lab → · Contrast checker → · Palette generator →