#4B290E#4B290E

#4B290E is a dark, moderate orange. Relative luminance 0.031; OKLCH L 32.0% C 0.064 H 55.9°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#4B290E
RGB	rgb(75, 41, 14)
HSL	hsl(27, 69%, 17%)
HSV	hsv(27, 81%, 29%)
CMYK	cmyk(0%, 45.3%, 81.3%, 70.6%)
CIE-LAB	lab(20.49, 13.28, 23.64)
CIE-LCH	lch(20.49, 27.11, 60.67°)
OKLab	oklab(31.95% 0.0358 0.053)
OKLCH	oklch(31.95% 0.064 55.9)
XYZ	xyz(3.7742, 3.1138, 0.8176)
Luminance	0.0311 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B290E #0E304B

analogous

#4B0E12 #4B290E #4B470E

triadic

#4B290E #0E4B29 #290E4B

tetradic

#4B290E #124B0E #0E304B #470E4B

square

#4B290E #124B0E #0E304B #470E4B

split-complementary

#4B290E #0E4B47 #0E124B

monochromatic

#1A0E05 #1A0E05 #4B290E #7F4518 #B26121

Accessibility & contrast

On white

12.94

#4B290E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#4B290E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B290E

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B290E	#FFFFFF	#000000	##FFFFFF
##4B290E	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D0B

Deuteranopia (green-blind)

#3B340E

Tritanopia (blue-blind)

#532223

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4b290e;
/* rgb */ color: rgb(75, 41, 14);
/* oklch */ color: oklch(32.0% 0.064 55.9);

Tailwind

colors: {
  custom: {
    50: '#81634e',
    500: '#4b290e',
    950: '#000000',
  },
}

SCSS

$custom: #4b290e;
$custom-light: #81634e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b290e",
  "rgb": {
    "r": 75,
    "g": 41,
    "b": 14
  },
  "hsl": {
    "h": 26.557,
    "s": 68.539,
    "l": 17.451
  },
  "oklch": {
    "l": 0.31952,
    "c": 0.06399,
    "h": 55.9
  },
  "luminance": 0.03113
}

Semantic roles & 50–950 ramp

primary

#4B290E

secondary

#2F5F86

accent

#9EEB3C

background

#F8F5F4

surface

#EFEAE7

border

#CAC6C3

text

#0B0501

muted

#7C7977

Preview Lab

Preview with #4B290E

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

Preview Lab → · Contrast checker → · Palette generator →