#4B2910#4B2910

#4B2910 is a dark, moderate orange. Relative luminance 0.031; OKLCH L 32.0% C 0.063 H 54.4°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#4B2910
RGB	rgb(75, 41, 16)
HSL	hsl(25, 65%, 18%)
HSV	hsv(25, 79%, 29%)
CMYK	cmyk(0%, 45.3%, 78.7%, 70.6%)
CIE-LAB	lab(20.52, 13.40, 22.60)
CIE-LCH	lch(20.52, 26.28, 59.34°)
OKLab	oklab(31.98% 0.0366 0.0511)
OKLCH	oklch(31.98% 0.063 54.4)
XYZ	xyz(3.7884, 3.1195, 0.8927)
Luminance	0.0312 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2910 #10324B

analogous

#4B1014 #4B2910 #4B4610

triadic

#4B2910 #104B29 #29104B

tetradic

#4B2910 #144B10 #10324B #46104B

square

#4B2910 #144B10 #10324B #46104B

split-complementary

#4B2910 #104B46 #10144B

monochromatic

#190E05 #190E05 #4B2910 #7D451B #B06026

Accessibility & contrast

On white

12.93

#4B2910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#4B2910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2910

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2910	#FFFFFF	#000000	##FFFFFF
##4B2910	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D0D

Deuteranopia (green-blind)

#3B3410

Tritanopia (blue-blind)

#532224

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4b2910;
/* rgb */ color: rgb(75, 41, 16);
/* oklch */ color: oklch(32.0% 0.063 54.4);

Tailwind

colors: {
  custom: {
    50: '#81634f',
    500: '#4b2910',
    950: '#000000',
  },
}

SCSS

$custom: #4b2910;
$custom-light: #81634f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2910",
  "rgb": {
    "r": 75,
    "g": 41,
    "b": 16
  },
  "hsl": {
    "h": 25.424,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.31976,
    "c": 0.06282,
    "h": 54.4
  },
  "luminance": 0.03119
}

Semantic roles & 50–950 ramp

primary

#4B2910

secondary

#326285

accent

#A1E840

background

#F8F5F4

surface

#EFEAE7

border

#CAC6C3

text

#0B0502

muted

#7C7978

Preview Lab

Preview with #4B2910

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

Preview Lab → · Contrast checker → · Palette generator →