#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
RGBrgb(165, 80, 35)
HSLhsl(21, 65%, 39%)
HSVhsv(21, 79%, 65%)
CMYKcmyk(0%, 51.5%, 78.8%, 35.3%)
CIE-LABlab(44.03, 32.00, 41.27)
CIE-LCHlch(44.03, 52.22, 52.21°)
OKLaboklab(52.95% 0.0879 0.0903)
OKLCHoklch(52.95% 0.126 45.8)
XYZxyz(18.6909, 13.8603, 3.2808)
Luminance0.1386 (WCAG relative)
Temperaturewarm
Familyorange

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
##A550231.005.573.775.57
#FFFFFF5.571.0021.001.00
#0000003.7721.001.0021.00
##FFFFFF5.571.0021.001.00

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.

Preview Lab → · Contrast checker → · Palette generator →

#A55023 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva