#4F230F#4F230F

#4F230F is a dark, moderate orange. Relative luminance 0.029; OKLCH L 31.4% C 0.073 H 43.5°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#4F230F
RGB	rgb(79, 35, 15)
HSL	hsl(19, 68%, 18%)
HSV	hsv(19, 81%, 31%)
CMYK	cmyk(0%, 55.7%, 81%, 69%)
CIE-LAB	lab(19.64, 19.03, 22.33)
CIE-LCH	lch(19.64, 29.34, 49.57°)
OKLab	oklab(31.43% 0.053 0.0503)
OKLCH	oklch(31.43% 0.073 43.5)
XYZ	xyz(3.9121, 2.8993, 0.8055)
Luminance	0.0290 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F230F #0F3B4F

analogous

#4F0F1B #4F230F #4F430F

triadic

#4F230F #0F4F23 #230F4F

tetradic

#4F230F #1B4F0F #0F3B4F #430F4F

square

#4F230F #1B4F0F #0F3B4F #430F4F

split-complementary

#4F230F #0F4F43 #0F1B4F

monochromatic

#1A0B05 #1C0C05 #4F230F #823A19 #B65123

Accessibility & contrast

On white

13.29

#4F230F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4F230F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F230F

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F230F	#FFFFFF	#000000	##FFFFFF
##4F230F	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290D

Deuteranopia (green-blind)

#3A330E

Tritanopia (blue-blind)

#571A1F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4f230f;
/* rgb */ color: rgb(79, 35, 15);
/* oklch */ color: oklch(31.4% 0.073 43.5);

Tailwind

colors: {
  custom: {
    50: '#855f4e',
    500: '#4f230f',
    950: '#000000',
  },
}

SCSS

$custom: #4f230f;
$custom-light: #855f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#4f230f",
  "rgb": {
    "r": 79,
    "g": 35,
    "b": 15
  },
  "hsl": {
    "h": 18.75,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.31434,
    "c": 0.07305,
    "h": 43.5
  },
  "luminance": 0.02899
}

Semantic roles & 50–950 ramp

primary

#4F230F

secondary

#316E89

accent

#B5EB3D

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0401

muted

#7D7977

Preview Lab

Preview with #4F230F

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

Preview Lab → · Contrast checker → · Palette generator →