#A65138#A65138

#A65138 is a mid, moderate red. Relative luminance 0.143; OKLCH L 53.5% C 0.119 H 37.2°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX#A65138
RGBrgb(166, 81, 56)
HSLhsl(14, 50%, 44%)
HSVhsv(14, 66%, 65%)
CMYKcmyk(0%, 51.2%, 66.3%, 34.9%)
CIE-LABlab(44.63, 32.97, 30.71)
CIE-LCHlch(44.63, 45.06, 42.97°)
OKLaboklab(53.51% 0.0945 0.0717)
OKLCHoklch(53.51% 0.119 37.2)
XYZxyz(19.3838, 14.2797, 5.4761)
Luminance0.1428 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A65138 #388DA6
analogous
#A63856 #A65138 #A68838
triadic
#A65138 #38A651 #5138A6
tetradic
#A65138 #56A638 #388DA6 #8838A6
square
#A65138 #56A638 #388DA6 #8838A6
split-complementary
#A65138 #38A688 #3856A6
monochromatic
#4A2419 #783B29 #A65138 #C66F55 #D59683

Accessibility & contrast

On white

5.45
#A65138 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.86
#A65138 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A65138
5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A65138#FFFFFF#000000##FFFFFF
##A651381.005.453.865.45
#FFFFFF5.451.0021.001.00
#0000003.8621.001.0021.00
##FFFFFF5.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#675E35
Deuteranopia (green-blind)
#7C7136
Tritanopia (blue-blind)
#B6414B
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #a65138;
/* rgb */ color: rgb(166, 81, 56);
/* oklch */ color: oklch(53.5% 0.119 37.2);
Tailwind
colors: {
  custom: {
    50: '#c6846f',
    500: '#a65138',
    950: '#000000',
  },
}
SCSS
$custom: #a65138;
$custom-light: #c6846f;
$custom-dark: #000000;
JSON
{
  "hex": "#a65138",
  "rgb": {
    "r": 166,
    "g": 81,
    "b": 56
  },
  "hsl": {
    "h": 13.636,
    "s": 49.55,
    "l": 43.529
  },
  "oklch": {
    "l": 0.53512,
    "c": 0.11865,
    "h": 37.2
  },
  "luminance": 0.14277
}

Semantic roles & 50–950 ramp

primary
#A65138
secondary
#7BAFBF
accent
#BAD94F
background
#FCF8F6
surface
#F9EFEC
border
#D2CAC7
text
#140B07
muted
#827C7A

Preview Lab

Preview with #A65138

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

Preview Lab → · Contrast checker → · Palette generator →

#A65138 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva