#A55023#A55023

#A55023 is a mid, vivid orange. Relative luminance 0.139; OKLCH L 52.9% C 0.126 H 45.8°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#A55023
RGB	rgb(165, 80, 35)
HSL	hsl(21, 65%, 39%)
HSV	hsv(21, 79%, 65%)
CMYK	cmyk(0%, 51.5%, 78.8%, 35.3%)
CIE-LAB	lab(44.03, 32.00, 41.27)
CIE-LCH	lch(44.03, 52.22, 52.21°)
OKLab	oklab(52.95% 0.0879 0.0903)
OKLCH	oklch(52.95% 0.126 45.8)
XYZ	xyz(18.6909, 13.8603, 3.2808)
Luminance	0.1386 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55023 #2378A5

analogous

#A52337 #A55023 #A59123

triadic

#A55023 #23A550 #5023A5

tetradic

#A55023 #37A523 #2378A5 #9123A5

square

#A55023 #37A523 #2378A5 #9123A5

split-complementary

#A55023 #23A591 #2337A5

monochromatic

#401F0E #733818 #A55023 #D36A32 #DE8E64

Accessibility & contrast

On white

5.57

#A55023 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#A55023 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A55023

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55023	#FFFFFF	#000000	##FFFFFF
##A55023	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C1D

Deuteranopia (green-blind)

#7D6F21

Tritanopia (blue-blind)

#B53E47

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a55023;
/* rgb */ color: rgb(165, 80, 35);
/* oklch */ color: oklch(52.9% 0.126 45.8);

Tailwind

colors: {
  custom: {
    50: '#c68361',
    500: '#a55023',
    950: '#000000',
  },
}

SCSS

$custom: #a55023;
$custom-light: #c68361;
$custom-dark: #000000;

JSON

{
  "hex": "#a55023",
  "rgb": {
    "r": 165,
    "g": 80,
    "b": 35
  },
  "hsl": {
    "h": 20.769,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.52948,
    "c": 0.12605,
    "h": 45.8
  },
  "luminance": 0.13858
}

Semantic roles & 50–950 ramp

primary

#A55023

secondary

#60A1C4

accent

#AEE840

background

#FDF8F5

surface

#FAEFEA

border

#D3CAC6

text

#140B05

muted

#837C79

Preview Lab

Preview with #A55023

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

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