#4B2111#4B2111

#4B2111 is a dark, moderate orange. Relative luminance 0.026; OKLCH L 30.4% C 0.069 H 40.8°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#4B2111
RGB	rgb(75, 33, 17)
HSL	hsl(17, 63%, 18%)
HSV	hsv(17, 77%, 29%)
CMYK	cmyk(0%, 56%, 77.3%, 70.6%)
CIE-LAB	lab(18.47, 18.50, 19.69)
CIE-LCH	lch(18.47, 27.02, 46.79°)
OKLab	oklab(30.41% 0.0522 0.0451)
OKLCH	oklch(30.41% 0.069 40.8)
XYZ	xyz(3.5470, 2.6245, 0.8500)
Luminance	0.0262 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2111 #113B4B

analogous

#4B111E #4B2111 #4B3E11

triadic

#4B2111 #114B21 #21114B

tetradic

#4B2111 #1E4B11 #113B4B #3E114B

square

#4B2111 #1E4B11 #113B4B #3E114B

split-complementary

#4B2111 #114B3E #111E4B

monochromatic

#190B06 #190B06 #4B2111 #7D371C #AF4D28

Accessibility & contrast

On white

13.77

#4B2111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#4B2111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2111

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2111	#FFFFFF	#000000	##FFFFFF
##4B2111	1.00	13.77	1.52	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C270F

Deuteranopia (green-blind)

#373110

Tritanopia (blue-blind)

#53191D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4b2111;
/* rgb */ color: rgb(75, 33, 17);
/* oklch */ color: oklch(30.4% 0.069 40.8);

Tailwind

colors: {
  custom: {
    50: '#815d4f',
    500: '#4b2111',
    950: '#000000',
  },
}

SCSS

$custom: #4b2111;
$custom-light: #815d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2111",
  "rgb": {
    "r": 75,
    "g": 33,
    "b": 17
  },
  "hsl": {
    "h": 16.552,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.30413,
    "c": 0.06902,
    "h": 40.8
  },
  "luminance": 0.02624
}

Semantic roles & 50–950 ramp

primary

#4B2111

secondary

#336E84

accent

#B9E642

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0402

muted

#7C7978

Preview Lab

Preview with #4B2111

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

Preview Lab → · Contrast checker → · Palette generator →