#A75121#A75121

#A75121 is a mid, vivid orange. Relative luminance 0.142; OKLCH L 53.4% C 0.128 H 46.6°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#A75121
RGB	rgb(167, 81, 33)
HSL	hsl(21, 67%, 39%)
HSV	hsv(21, 80%, 65%)
CMYK	cmyk(0%, 51.5%, 80.2%, 34.5%)
CIE-LAB	lab(44.54, 32.22, 42.83)
CIE-LCH	lch(44.54, 53.59, 53.05°)
OKLab	oklab(53.39% 0.0881 0.093)
OKLCH	oklch(53.39% 0.128 46.6)
XYZ	xyz(19.1552, 14.2125, 3.1731)
Luminance	0.1421 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A75121 #2177A7

analogous

#A72134 #A75121 #A79421

triadic

#A75121 #21A751 #5121A7

tetradic

#A75121 #34A721 #2177A7 #9421A7

square

#A75121 #34A721 #2177A7 #9421A7

split-complementary

#A75121 #21A794 #2134A7

monochromatic

#411F0D #743817 #A75121 #D66B2F #E08F62

Accessibility & contrast

On white

5.47

#A75121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#A75121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A75121

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A75121	#FFFFFF	#000000	##FFFFFF
##A75121	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695D1A

Deuteranopia (green-blind)

#7E711F

Tritanopia (blue-blind)

#B73E47

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a75121;
/* rgb */ color: rgb(167, 81, 33);
/* oklch */ color: oklch(53.4% 0.128 46.6);

Tailwind

colors: {
  custom: {
    50: '#c88360',
    500: '#a75121',
    950: '#000000',
  },
}

SCSS

$custom: #a75121;
$custom-light: #c88360;
$custom-dark: #000000;

JSON

{
  "hex": "#a75121",
  "rgb": {
    "r": 167,
    "g": 81,
    "b": 33
  },
  "hsl": {
    "h": 21.493,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.5339,
    "c": 0.12808,
    "h": 46.6
  },
  "luminance": 0.1421
}

Semantic roles & 50–950 ramp

primary

#A75121

secondary

#5FA0C5

accent

#ACEA3E

background

#FDF8F5

surface

#FAEFE9

border

#D3CAC5

text

#140B05

muted

#837C79

Preview Lab

Preview with #A75121

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

Preview Lab → · Contrast checker → · Palette generator →