#4F331B#4F331B

#4F331B is a dark, muted orange. Relative luminance 0.041; OKLCH L 34.9% C 0.055 H 60.1°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#4F331B
RGB	rgb(79, 51, 27)
HSL	hsl(28, 49%, 21%)
HSV	hsv(28, 66%, 31%)
CMYK	cmyk(0%, 35.4%, 65.8%, 69%)
CIE-LAB	lab(24.03, 9.75, 20.16)
CIE-LCH	lch(24.03, 22.40, 64.18°)
OKLab	oklab(34.87% 0.0273 0.0475)
OKLCH	oklch(34.87% 0.055 60.1)
XYZ	xyz(4.6064, 4.1094, 1.5873)
Luminance	0.0411 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F331B #1B374F

analogous

#4F1B1D #4F331B #4F4D1B

triadic

#4F331B #1B4F33 #331B4F

tetradic

#4F331B #1D4F1B #1B374F #4D1B4F

square

#4F331B #1D4F1B #1B374F #4D1B4F

split-complementary

#4F331B #1B4F4D #1B1D4F

monochromatic

#170F08 #21160B #4F331B #7D502B #AA6E3A

Accessibility & contrast

On white

11.53

#4F331B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#4F331B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F331B

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F331B	#FFFFFF	#000000	##FFFFFF
##4F331B	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3519

Deuteranopia (green-blind)

#423C1B

Tritanopia (blue-blind)

#562D2D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4f331b;
/* rgb */ color: rgb(79, 51, 27);
/* oklch */ color: oklch(34.9% 0.055 60.1);

Tailwind

colors: {
  custom: {
    50: '#836a58',
    500: '#4f331b',
    950: '#000000',
  },
}

SCSS

$custom: #4f331b;
$custom-light: #836a58;
$custom-dark: #000000;

JSON

{
  "hex": "#4f331b",
  "rgb": {
    "r": 79,
    "g": 51,
    "b": 27
  },
  "hsl": {
    "h": 27.692,
    "s": 49.057,
    "l": 20.784
  },
  "oklch": {
    "l": 0.3487,
    "c": 0.05475,
    "h": 60.1
  },
  "luminance": 0.04109
}

Semantic roles & 50–950 ramp

primary

#4F331B

secondary

#416685

accent

#99D94F

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0B0603

muted

#7C7A78

Preview Lab

Preview with #4F331B

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

Preview Lab → · Contrast checker → · Palette generator →