#4B330D#4B330D

#4B330D is a dark, moderate orange. Relative luminance 0.039; OKLCH L 34.1% C 0.062 H 74.8°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#4B330D
RGB	rgb(75, 51, 13)
HSL	hsl(37, 70%, 17%)
HSV	hsv(37, 83%, 29%)
CMYK	cmyk(0%, 32%, 82.7%, 70.6%)
CIE-LAB	lab(23.31, 6.73, 27.14)
CIE-LCH	lch(23.31, 27.96, 76.08°)
OKLab	oklab(34.14% 0.0163 0.06)
OKLCH	oklch(34.14% 0.062 74.8)
XYZ	xyz(4.1584, 3.8929, 0.9131)
Luminance	0.0389 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B330D #0D254B

analogous

#4B140D #4B330D #444B0D

triadic

#4B330D #0D4B33 #330D4B

tetradic

#4B330D #0D4B14 #0D254B #4B0D44

square

#4B330D #0D4B14 #0D254B #4B0D44

split-complementary

#4B330D #0D444B #140D4B

monochromatic

#1A1205 #1A1205 #4B330D #7F5616 #B37A1F

Accessibility & contrast

On white

11.81

#4B330D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#4B330D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B330D

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B330D	#FFFFFF	#000000	##FFFFFF
##4B330D	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3408

Deuteranopia (green-blind)

#413A0E

Tritanopia (blue-blind)

#522D2B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4b330d;
/* rgb */ color: rgb(75, 51, 13);
/* oklch */ color: oklch(34.1% 0.062 74.8);

Tailwind

colors: {
  custom: {
    50: '#816a4e',
    500: '#4b330d',
    950: '#000000',
  },
}

SCSS

$custom: #4b330d;
$custom-light: #816a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b330d",
  "rgb": {
    "r": 75,
    "g": 51,
    "b": 13
  },
  "hsl": {
    "h": 36.774,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.34138,
    "c": 0.06218,
    "h": 74.8
  },
  "luminance": 0.03893
}

Semantic roles & 50–950 ramp

primary

#4B330D

secondary

#2E5086

accent

#80ED3B

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0602

muted

#7C7A78

Preview Lab

Preview with #4B330D

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

Preview Lab → · Contrast checker → · Palette generator →