#899F1C#899F1C

#899F1C is a light, vivid yellow-green. Relative luminance 0.302; OKLCH L 66.3% C 0.148 H 119.4°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX#899F1C
RGBrgb(137, 159, 28)
HSLhsl(70, 70%, 37%)
HSVhsv(70, 82%, 62%)
CMYKcmyk(13.8%, 0%, 82.4%, 37.6%)
CIE-LABlab(61.83, -24.22, 59.28)
CIE-LCHlch(61.83, 64.03, 112.22°)
OKLaboklab(66.27% -0.0727 0.1289)
OKLCHoklch(66.27% 0.148 119.4)
XYZxyz(22.9248, 30.1986, 5.7196)
Luminance0.3020 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#899F1C #321C9F
analogous
#9F741C #899F1C #489F1C
triadic
#899F1C #1C899F #9F1C89
tetradic
#899F1C #1C9F74 #321C9F #9F1C48
square
#899F1C #1C9F74 #321C9F #9F1C48
split-complementary
#899F1C #1C489F #741C9F
monochromatic
#2F370A #5C6B13 #899F1C #B6D325 #C9E154

Accessibility & contrast

On white

2.98
#899F1C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.04
#899F1C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899F1C
7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##899F1C#FFFFFF#000000##000000
##899F1C1.002.987.047.04
#FFFFFF2.981.0021.0021.00
#0000007.0421.001.001.00
##0000007.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#AA9500
Deuteranopia (green-blind)
#A7962A
Tritanopia (blue-blind)
#929688
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #899f1c;
/* rgb */ color: rgb(137, 159, 28);
/* oklch */ color: oklch(66.3% 0.148 119.4);
Tailwind
colors: {
  custom: {
    50: '#afbb66',
    500: '#899f1c',
    950: '#000000',
  },
}
SCSS
$custom: #899f1c;
$custom-light: #afbb66;
$custom-dark: #000000;
JSON
{
  "hex": "#899f1c",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 28
  },
  "hsl": {
    "h": 70.076,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.66266,
    "c": 0.14794,
    "h": 119.4
  },
  "luminance": 0.30198
}

Semantic roles & 50–950 ramp

primary
#899F1C
secondary
#6653C4
accent
#3BED59
background
#FBFBF6
surface
#F6F6EB
border
#D0D0C6
text
#111106
muted
#80807A

Preview Lab

Preview with #899F1C

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

Preview Lab → · Contrast checker → · Palette generator →

#899F1C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva