#4C300B#4C300B

#4C300B is a dark, moderate orange. Relative luminance 0.037; OKLCH L 33.6% C 0.064 H 69.2°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#4C300B
RGB	rgb(76, 48, 11)
HSL	hsl(34, 75%, 17%)
HSV	hsv(34, 86%, 30%)
CMYK	cmyk(0%, 36.8%, 85.5%, 70.2%)
CIE-LAB	lab(22.57, 9.10, 27.32)
CIE-LCH	lch(22.57, 28.80, 71.59°)
OKLab	oklab(33.58% 0.0229 0.0601)
OKLCH	oklch(33.58% 0.064 69.2)
XYZ	xyz(4.0982, 3.6749, 0.8100)
Luminance	0.0367 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C300B #0B274C

analogous

#4C100B #4C300B #484C0B

triadic

#4C300B #0B4C30 #300B4C

tetradic

#4C300B #0B4C10 #0B274C #4C0B48

square

#4C300B #0B4C10 #0B274C #4C0B48

split-complementary

#4C300B #0B484C #100B4C

monochromatic

#1B1104 #1B1104 #4C300B #815213 #B7741A

Accessibility & contrast

On white

12.10

#4C300B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#4C300B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C300B

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C300B	#FFFFFF	#000000	##FFFFFF
##4C300B	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393206

Deuteranopia (green-blind)

#40390C

Tritanopia (blue-blind)

#542929

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4c300b;
/* rgb */ color: rgb(76, 48, 11);
/* oklch */ color: oklch(33.6% 0.064 69.2);

Tailwind

colors: {
  custom: {
    50: '#82684d',
    500: '#4c300b',
    950: '#000000',
  },
}

SCSS

$custom: #4c300b;
$custom-light: #82684d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c300b",
  "rgb": {
    "r": 76,
    "g": 48,
    "b": 11
  },
  "hsl": {
    "h": 34.154,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.33581,
    "c": 0.06426,
    "h": 69.2
  },
  "luminance": 0.03675
}

Semantic roles & 50–950 ramp

primary

#4C300B

secondary

#2B5388

accent

#87F136

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0601

muted

#7C7A77

Preview Lab

Preview with #4C300B

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

Preview Lab → · Contrast checker → · Palette generator →