#4B3110#4B3110

#4B3110 is a dark, moderate orange. Relative luminance 0.037; OKLCH L 33.7% C 0.060 H 69.4°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#4B3110
RGB	rgb(75, 49, 16)
HSL	hsl(34, 65%, 18%)
HSV	hsv(34, 79%, 29%)
CMYK	cmyk(0%, 34.7%, 78.7%, 70.6%)
CIE-LAB	lab(22.76, 8.20, 25.02)
CIE-LCH	lch(22.76, 26.33, 71.85°)
OKLab	oklab(33.71% 0.0211 0.0562)
OKLCH	oklch(33.71% 0.06 69.4)
XYZ	xyz(4.0938, 3.7302, 0.9945)
Luminance	0.0373 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3110 #102A4B

analogous

#4B1310 #4B3110 #474B10

triadic

#4B3110 #104B31 #31104B

tetradic

#4B3110 #104B13 #102A4B #4B1047

square

#4B3110 #104B13 #102A4B #4B1047

split-complementary

#4B3110 #10474B #13104B

monochromatic

#191005 #191005 #4B3110 #7D521B #B07326

Accessibility & contrast

On white

12.03

#4B3110 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#4B3110 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3110

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3110	#FFFFFF	#000000	##FFFFFF
##4B3110	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A330C

Deuteranopia (green-blind)

#403911

Tritanopia (blue-blind)

#522B2A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4b3110;
/* rgb */ color: rgb(75, 49, 16);
/* oklch */ color: oklch(33.7% 0.060 69.4);

Tailwind

colors: {
  custom: {
    50: '#806950',
    500: '#4b3110',
    950: '#000000',
  },
}

SCSS

$custom: #4b3110;
$custom-light: #806950;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3110",
  "rgb": {
    "r": 75,
    "g": 49,
    "b": 16
  },
  "hsl": {
    "h": 33.559,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.33714,
    "c": 0.06002,
    "h": 69.4
  },
  "luminance": 0.0373
}

Semantic roles & 50–950 ramp

primary

#4B3110

secondary

#325685

accent

#8AE840

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0602

muted

#7C7A78

Preview Lab

Preview with #4B3110

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

Preview Lab → · Contrast checker → · Palette generator →