#A57921#A57921

#A57921 is a mid, moderate orange. Relative luminance 0.218; OKLCH L 60.5% C 0.113 H 80.0°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX#A57921
RGBrgb(165, 121, 33)
HSLhsl(40, 67%, 39%)
HSVhsv(40, 80%, 65%)
CMYKcmyk(0%, 26.7%, 80%, 35.3%)
CIE-LABlab(53.80, 9.04, 51.44)
CIE-LCHlch(53.80, 52.23, 80.03°)
OKLaboklab(60.5% 0.0197 0.1118)
OKLCHoklch(60.5% 0.113 80)
XYZxyz(22.6305, 21.7857, 4.4517)
Luminance0.2178 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A57921 #214DA5
analogous
#A53721 #A57921 #8FA521
triadic
#A57921 #21A579 #7921A5
tetradic
#A57921 #21A537 #214DA5 #A5218F
square
#A57921 #21A537 #214DA5 #A5218F
split-complementary
#A57921 #218FA5 #3721A5
monochromatic
#3F2E0D #725417 #A57921 #D59D2E #DFB561

Accessibility & contrast

On white

3.92
#A57921 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.36
#A57921 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A57921
5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A57921#FFFFFF#000000##000000
##A579211.003.925.365.36
#FFFFFF3.921.0021.0021.00
#0000005.3621.001.001.00
##0000005.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#8A7A10
Deuteranopia (green-blind)
#958525
Tritanopia (blue-blind)
#B46C68
Achromatopsia (no color)
#818181

Design tokens & code

CSS
--color: #a57921;
/* rgb */ color: rgb(165, 121, 33);
/* oklch */ color: oklch(60.5% 0.113 80.0);
Tailwind
colors: {
  custom: {
    50: '#c49f64',
    500: '#a57921',
    950: '#000000',
  },
}
SCSS
$custom: #a57921;
$custom-light: #c49f64;
$custom-dark: #000000;
JSON
{
  "hex": "#a57921",
  "rgb": {
    "r": 165,
    "g": 121,
    "b": 33
  },
  "hsl": {
    "h": 40,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.60504,
    "c": 0.11348,
    "h": 80
  },
  "luminance": 0.21784
}

Semantic roles & 50–950 ramp

primary
#A57921
secondary
#5E80C4
accent
#77EA3E
background
#FCF9F6
surface
#F9F2EB
border
#D2CCC6
text
#140E06
muted
#827E7A

Preview Lab

Preview with #A57921

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

Preview Lab → · Contrast checker → · Palette generator →

#A57921 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva