#66861A#66861A

#66861A is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.5% C 0.135 H 125.4°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX#66861A
RGBrgb(102, 134, 26)
HSLhsl(78, 68%, 31%)
HSVhsv(78, 81%, 53%)
CMYKcmyk(23.9%, 0%, 80.6%, 47.5%)
CIE-LABlab(51.78, -26.90, 49.94)
CIE-LCHlch(51.78, 56.72, 118.31°)
OKLaboklab(57.52% -0.0782 0.1098)
OKLCHoklch(57.52% 0.135 125.4)
XYZxyz(14.1912, 19.9494, 4.0800)
Luminance0.1995 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66861A #3A1A86
analogous
#86701A #66861A #30861A
triadic
#66861A #1A6686 #861A66
tetradic
#66861A #1A8670 #3A1A86 #861A30
square
#66861A #1A8670 #3A1A86 #861A30
split-complementary
#66861A #1A3086 #701A86
monochromatic
#181F06 #3F5310 #66861A #8DB924 #ACDA40

Accessibility & contrast

On white

4.21
#66861A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.99
#66861A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66861A
4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66861A#FFFFFF#000000##000000
##66861A1.004.214.994.99
#FFFFFF4.211.0021.0021.00
#0000004.9921.001.001.00
##0000004.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#8E7D00
Deuteranopia (green-blind)
#897B25
Tritanopia (blue-blind)
#6B7F72
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #66861a;
/* rgb */ color: rgb(102, 134, 26);
/* oklch */ color: oklch(57.5% 0.135 125.4);
Tailwind
colors: {
  custom: {
    50: '#95a961',
    500: '#66861a',
    950: '#000000',
  },
}
SCSS
$custom: #66861a;
$custom-light: #95a961;
$custom-dark: #000000;
JSON
{
  "hex": "#66861a",
  "rgb": {
    "r": 102,
    "g": 134,
    "b": 26
  },
  "hsl": {
    "h": 77.778,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5752,
    "c": 0.1348,
    "h": 125.4
  },
  "luminance": 0.1995
}

Semantic roles & 50–950 ramp

primary
#66861A
secondary
#6642B9
accent
#3DEA71
background
#F9FAF6
surface
#F2F4EB
border
#CCCEC6
text
#0E1005
muted
#7E7F7A

Preview Lab

Preview with #66861A

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

Preview Lab → · Contrast checker → · Palette generator →

#66861A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva