#4C270B#4C270B

#4C270B is a dark, moderate orange. Relative luminance 0.030; OKLCH L 31.7% C 0.068 H 53.9°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#4C270B
RGB	rgb(76, 39, 11)
HSL	hsl(26, 75%, 17%)
HSV	hsv(26, 86%, 30%)
CMYK	cmyk(0%, 48.7%, 85.5%, 70.2%)
CIE-LAB	lab(20.09, 14.90, 24.64)
CIE-LCH	lch(20.09, 28.79, 58.83°)
OKLab	oklab(31.67% 0.0401 0.0549)
OKLCH	oklch(31.67% 0.068 53.9)
XYZ	xyz(3.7668, 3.0121, 0.6996)
Luminance	0.0301 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C270B #0B304C

analogous

#4C0B10 #4C270B #4C480B

triadic

#4C270B #0B4C27 #270B4C

tetradic

#4C270B #104C0B #0B304C #480B4C

square

#4C270B #104C0B #0B304C #480B4C

split-complementary

#4C270B #0B4C48 #0B104C

monochromatic

#1B0E04 #1B0E04 #4C270B #814213 #B75E1A

Accessibility & contrast

On white

13.11

#4C270B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#4C270B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C270B

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C270B	#FFFFFF	#000000	##FFFFFF
##4C270B	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B07

Deuteranopia (green-blind)

#3B340B

Tritanopia (blue-blind)

#541F21

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4c270b;
/* rgb */ color: rgb(76, 39, 11);
/* oklch */ color: oklch(31.7% 0.068 53.9);

Tailwind

colors: {
  custom: {
    50: '#82614c',
    500: '#4c270b',
    950: '#000000',
  },
}

SCSS

$custom: #4c270b;
$custom-light: #82614c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c270b",
  "rgb": {
    "r": 76,
    "g": 39,
    "b": 11
  },
  "hsl": {
    "h": 25.846,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.31667,
    "c": 0.06795,
    "h": 53.9
  },
  "luminance": 0.03012
}

Semantic roles & 50–950 ramp

primary

#4C270B

secondary

#2B6088

accent

#A1F136

background

#F8F5F4

surface

#EFEAE7

border

#CAC6C3

text

#0B0501

muted

#7C7977

Preview Lab

Preview with #4C270B

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

Preview Lab → · Contrast checker → · Palette generator →