#4F1715#4F1715

#4F1715 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.6% C 0.085 H 25.7°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#4F1715
RGB	rgb(79, 23, 21)
HSL	hsl(2, 58%, 20%)
HSV	hsv(2, 73%, 31%)
CMYK	cmyk(0%, 70.9%, 73.4%, 69%)
CIE-LAB	lab(17.13, 26.14, 15.72)
CIE-LCH	lch(17.13, 30.50, 31.02°)
OKLab	oklab(29.56% 0.0764 0.0368)
OKLCH	oklch(29.56% 0.085 25.7)
XYZ	xyz(3.6666, 2.3297, 0.9659)
Luminance	0.0233 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1715 #154D4F

analogous

#4F1530 #4F1715 #4F3415

triadic

#4F1715 #154F17 #17154F

tetradic

#4F1715 #304F15 #154D4F #34154F

square

#4F1715 #304F15 #154D4F #34154F

split-complementary

#4F1715 #154F34 #15304F

monochromatic

#180706 #1F0908 #4F1715 #7F2522 #B0332F

Accessibility & contrast

On white

14.33

#4F1715 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4F1715 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1715

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1715	#FFFFFF	#000000	##FFFFFF
##4F1715	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262314

Deuteranopia (green-blind)

#342F13

Tritanopia (blue-blind)

#570A17

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4f1715;
/* rgb */ color: rgb(79, 23, 21);
/* oklch */ color: oklch(29.6% 0.085 25.7);

Tailwind

colors: {
  custom: {
    50: '#855752',
    500: '#4f1715',
    950: '#000000',
  },
}

SCSS

$custom: #4f1715;
$custom-light: #855752;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1715",
  "rgb": {
    "r": 79,
    "g": 23,
    "b": 21
  },
  "hsl": {
    "h": 2.069,
    "s": 58,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29564,
    "c": 0.08477,
    "h": 25.7
  },
  "luminance": 0.02329
}

Semantic roles & 50–950 ramp

primary

#4F1715

secondary

#398487

accent

#DCE147

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4F1715

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

Preview Lab → · Contrast checker → · Palette generator →