#4B2812#4B2812

#4B2812 is a dark, moderate orange. Relative luminance 0.031; OKLCH L 31.8% C 0.062 H 50.9°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#4B2812
RGB	rgb(75, 40, 18)
HSL	hsl(23, 61%, 18%)
HSV	hsv(23, 76%, 29%)
CMYK	cmyk(0%, 46.7%, 76%, 70.6%)
CIE-LAB	lab(20.27, 14.17, 21.17)
CIE-LCH	lch(20.27, 25.47, 56.20°)
OKLab	oklab(31.8% 0.0393 0.0484)
OKLCH	oklch(31.8% 0.062 50.9)
XYZ	xyz(3.7699, 3.0575, 0.9638)
Luminance	0.0306 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2812 #12354B

analogous

#4B1218 #4B2812 #4B4412

triadic

#4B2812 #124B28 #28124B

tetradic

#4B2812 #184B12 #12354B #44124B

square

#4B2812 #184B12 #12354B #44124B

split-complementary

#4B2812 #124B44 #12184B

monochromatic

#190D06 #1A0E06 #4B2812 #7C421E #AE5D2A

Accessibility & contrast

On white

13.03

#4B2812 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#4B2812 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2812

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2812	#FFFFFF	#000000	##FFFFFF
##4B2812	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C10

Deuteranopia (green-blind)

#3A3412

Tritanopia (blue-blind)

#532123

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4b2812;
/* rgb */ color: rgb(75, 40, 18);
/* oklch */ color: oklch(31.8% 0.062 50.9);

Tailwind

colors: {
  custom: {
    50: '#816250',
    500: '#4b2812',
    950: '#000000',
  },
}

SCSS

$custom: #4b2812;
$custom-light: #816250;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2812",
  "rgb": {
    "r": 75,
    "g": 40,
    "b": 18
  },
  "hsl": {
    "h": 23.158,
    "s": 61.29,
    "l": 18.235
  },
  "oklch": {
    "l": 0.31797,
    "c": 0.0623,
    "h": 50.9
  },
  "luminance": 0.03057
}

Semantic roles & 50–950 ramp

primary

#4B2812

secondary

#356584

accent

#A6E443

background

#F8F5F4

surface

#EFEAE7

border

#CAC6C3

text

#0B0502

muted

#7C7978

Preview Lab

Preview with #4B2812

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

Preview Lab → · Contrast checker → · Palette generator →