#4F310C#4F310C

#4F310C is a dark, moderate orange. Relative luminance 0.039; OKLCH L 34.2% C 0.066 H 67.2°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#4F310C
RGB	rgb(79, 49, 12)
HSL	hsl(33, 74%, 18%)
HSV	hsv(33, 85%, 31%)
CMYK	cmyk(0%, 38%, 84.8%, 69%)
CIE-LAB	lab(23.29, 10.03, 27.76)
CIE-LCH	lch(23.29, 29.52, 70.13°)
OKLab	oklab(34.24% 0.0255 0.0609)
OKLCH	oklch(34.24% 0.066 67.2)
XYZ	xyz(4.3895, 3.8858, 0.8666)
Luminance	0.0389 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F310C #0C2A4F

analogous

#4F0F0C #4F310C #4B4F0C

triadic

#4F310C #0C4F31 #310C4F

tetradic

#4F310C #0C4F0F #0C2A4F #4F0C4B

square

#4F310C #0C4F0F #0C2A4F #4F0C4B

split-complementary

#4F310C #0C4B4F #0F0C4F

monochromatic

#1B1004 #1B1004 #4F310C #845214 #B9731C

Accessibility & contrast

On white

11.82

#4F310C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#4F310C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F310C

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F310C	#FFFFFF	#000000	##FFFFFF
##4F310C	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3307

Deuteranopia (green-blind)

#423A0D

Tritanopia (blue-blind)

#572A2A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4f310c;
/* rgb */ color: rgb(79, 49, 12);
/* oklch */ color: oklch(34.2% 0.066 67.2);

Tailwind

colors: {
  custom: {
    50: '#84694e',
    500: '#4f310c',
    950: '#000000',
  },
}

SCSS

$custom: #4f310c;
$custom-light: #84694e;
$custom-dark: #000000;

JSON

{
  "hex": "#4f310c",
  "rgb": {
    "r": 79,
    "g": 49,
    "b": 12
  },
  "hsl": {
    "h": 33.134,
    "s": 73.626,
    "l": 17.843
  },
  "oklch": {
    "l": 0.3424,
    "c": 0.06604,
    "h": 67.2
  },
  "luminance": 0.03885
}

Semantic roles & 50–950 ramp

primary

#4F310C

secondary

#2C568B

accent

#8AF038

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0B0601

muted

#7C7A77

Preview Lab

Preview with #4F310C

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

Preview Lab → · Contrast checker → · Palette generator →