#65521B#65521B

#65521B is a dark, moderate orange. Relative luminance 0.089; OKLCH L 44.7% C 0.076 H 89.6°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#65521B
RGB	rgb(101, 82, 27)
HSL	hsl(45, 58%, 25%)
HSV	hsv(45, 73%, 40%)
CMYK	cmyk(0%, 18.8%, 73.3%, 60.4%)
CIE-LAB	lab(35.75, 1.24, 33.95)
CIE-LCH	lch(35.75, 33.98, 87.91°)
OKLab	oklab(44.67% 0.0005 0.0763)
OKLCH	oklch(44.67% 0.076 89.6)
XYZ	xyz(8.5824, 8.8809, 2.2988)
Luminance	0.0888 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65521B #1B2E65

analogous

#652D1B #65521B #53651B

triadic

#65521B #1B6552 #521B65

tetradic

#65521B #1B652D #1B2E65 #651B53

square

#65521B #1B652D #1B2E65 #651B53

split-complementary

#65521B #1B5365 #2D1B65

monochromatic

#181406 #352B0E #65521B #957928 #C6A035

Accessibility & contrast

On white

7.56

#65521B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#65521B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65521B

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65521B	#FFFFFF	#000000	##FFFFFF
##65521B	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5114

Deuteranopia (green-blind)

#60561E

Tritanopia (blue-blind)

#6E4B47

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #65521b;
/* rgb */ color: rgb(101, 82, 27);
/* oklch */ color: oklch(44.7% 0.076 89.6);

Tailwind

colors: {
  custom: {
    50: '#94825b',
    500: '#65521b',
    950: '#000000',
  },
}

SCSS

$custom: #65521b;
$custom-light: #94825b;
$custom-dark: #000000;

JSON

{
  "hex": "#65521b",
  "rgb": {
    "r": 101,
    "g": 82,
    "b": 27
  },
  "hsl": {
    "h": 44.595,
    "s": 57.813,
    "l": 25.098
  },
  "oklch": {
    "l": 0.44665,
    "c": 0.0763,
    "h": 89.6
  },
  "luminance": 0.0888
}

Semantic roles & 50–950 ramp

primary

#65521B

secondary

#41589A

accent

#6EE147

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0D0A04

muted

#7E7C79

Preview Lab

Preview with #65521B

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

Preview Lab → · Contrast checker → · Palette generator →