#4B300D#4B300D

#4B300D is a dark, moderate orange. Relative luminance 0.036; OKLCH L 33.5% C 0.062 H 69.3°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#4B300D
RGB	rgb(75, 48, 13)
HSL	hsl(34, 70%, 17%)
HSV	hsv(34, 83%, 29%)
CMYK	cmyk(0%, 36%, 82.7%, 70.6%)
CIE-LAB	lab(22.44, 8.68, 26.24)
CIE-LCH	lch(22.44, 27.63, 71.69°)
OKLab	oklab(33.46% 0.022 0.0582)
OKLCH	oklch(33.46% 0.062 69.3)
XYZ	xyz(4.0315, 3.6392, 0.8708)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B300D #0D284B

analogous

#4B110D #4B300D #474B0D

triadic

#4B300D #0D4B30 #300D4B

tetradic

#4B300D #0D4B11 #0D284B #4B0D47

square

#4B300D #0D4B11 #0D284B #4B0D47

split-complementary

#4B300D #0D474B #110D4B

monochromatic

#1A1105 #1A1105 #4B300D #7F5116 #B3731F

Accessibility & contrast

On white

12.15

#4B300D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#4B300D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B300D

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B300D	#FFFFFF	#000000	##FFFFFF
##4B300D	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393208

Deuteranopia (green-blind)

#3F380E

Tritanopia (blue-blind)

#522929

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4b300d;
/* rgb */ color: rgb(75, 48, 13);
/* oklch */ color: oklch(33.5% 0.062 69.3);

Tailwind

colors: {
  custom: {
    50: '#81684e',
    500: '#4b300d',
    950: '#000000',
  },
}

SCSS

$custom: #4b300d;
$custom-light: #81684e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b300d",
  "rgb": {
    "r": 75,
    "g": 48,
    "b": 13
  },
  "hsl": {
    "h": 33.871,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.33458,
    "c": 0.06218,
    "h": 69.3
  },
  "luminance": 0.03639
}

Semantic roles & 50–950 ramp

primary

#4B300D

secondary

#2E5486

accent

#88ED3B

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0601

muted

#7C7A77

Preview Lab

Preview with #4B300D

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

Preview Lab → · Contrast checker → · Palette generator →