#4F280C#4F280C

#4F280C is a dark, moderate orange. Relative luminance 0.032; OKLCH L 32.4% C 0.070 H 52.6°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#4F280C
RGB	rgb(79, 40, 12)
HSL	hsl(25, 74%, 18%)
HSV	hsv(25, 85%, 31%)
CMYK	cmyk(0%, 49.4%, 84.8%, 69%)
CIE-LAB	lab(20.85, 15.79, 25.18)
CIE-LCH	lch(20.85, 29.72, 57.91°)
OKLab	oklab(32.36% 0.0426 0.0558)
OKLCH	oklch(32.36% 0.07 52.6)
XYZ	xyz(4.0500, 3.2069, 0.7535)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F280C #0C334F

analogous

#4F0C11 #4F280C #4F490C

triadic

#4F280C #0C4F28 #280C4F

tetradic

#4F280C #114F0C #0C334F #490C4F

square

#4F280C #114F0C #0C334F #490C4F

split-complementary

#4F280C #0C4F49 #0C114F

monochromatic

#1B0D04 #1B0D04 #4F280C #844314 #B95E1C

Accessibility & contrast

On white

12.80

#4F280C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4F280C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F280C

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F280C	#FFFFFF	#000000	##FFFFFF
##4F280C	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D08

Deuteranopia (green-blind)

#3D360C

Tritanopia (blue-blind)

#572022

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4f280c;
/* rgb */ color: rgb(79, 40, 12);
/* oklch */ color: oklch(32.4% 0.070 52.6);

Tailwind

colors: {
  custom: {
    50: '#85624d',
    500: '#4f280c',
    950: '#000000',
  },
}

SCSS

$custom: #4f280c;
$custom-light: #85624d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f280c",
  "rgb": {
    "r": 79,
    "g": 40,
    "b": 12
  },
  "hsl": {
    "h": 25.075,
    "s": 73.626,
    "l": 17.843
  },
  "oklch": {
    "l": 0.32357,
    "c": 0.07021,
    "h": 52.6
  },
  "luminance": 0.03206
}

Semantic roles & 50–950 ramp

primary

#4F280C

secondary

#2C638B

accent

#A3F038

background

#F8F5F4

surface

#F0EAE7

border

#CBC6C3

text

#0C0501

muted

#7D7977

Preview Lab

Preview with #4F280C

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

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