#899B1C#899B1C

#899B1C is a light, vivid yellow. Relative luminance 0.288; OKLCH L 65.3% C 0.143 H 118.0°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX#899B1C
RGBrgb(137, 155, 28)
HSLhsl(69, 69%, 36%)
HSVhsv(69, 82%, 61%)
CMYKcmyk(11.6%, 0%, 81.9%, 39.2%)
CIE-LABlab(60.64, -22.22, 58.24)
CIE-LCHlch(60.64, 62.34, 110.88°)
OKLaboklab(65.32% -0.0672 0.1266)
OKLCHoklch(65.32% 0.143 118)
XYZxyz(22.2480, 28.8451, 5.4940)
Luminance0.2884 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#899B1C #2E1C9B
analogous
#9B6D1C #899B1C #499B1C
triadic
#899B1C #1C899B #9B1C89
tetradic
#899B1C #1C9B6D #2E1C9B #9B1C49
square
#899B1C #1C9B6D #2E1C9B #9B1C49
split-complementary
#899B1C #1C499B #6D1C9B
monochromatic
#2D3309 #5B6713 #899B1C #B7CF25 #CCE052

Accessibility & contrast

On white

3.10
#899B1C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.77
#899B1C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899B1C
6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##899B1C#FFFFFF#000000##000000
##899B1C1.003.106.776.77
#FFFFFF3.101.0021.0021.00
#0000006.7721.001.001.00
##0000006.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#A69200
Deuteranopia (green-blind)
#A49329
Tritanopia (blue-blind)
#929284
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #899b1c;
/* rgb */ color: rgb(137, 155, 28);
/* oklch */ color: oklch(65.3% 0.143 118.0);
Tailwind
colors: {
  custom: {
    50: '#afb865',
    500: '#899b1c',
    950: '#000000',
  },
}
SCSS
$custom: #899b1c;
$custom-light: #afb865;
$custom-dark: #000000;
JSON
{
  "hex": "#899b1c",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 28
  },
  "hsl": {
    "h": 68.504,
    "s": 69.399,
    "l": 35.882
  },
  "oklch": {
    "l": 0.65315,
    "c": 0.14337,
    "h": 118
  },
  "luminance": 0.28845
}

Semantic roles & 50–950 ramp

primary
#899B1C
secondary
#6050C3
accent
#3CEC55
background
#FBFBF6
surface
#F6F6EB
border
#D0D0C6
text
#111106
muted
#80807A

Preview Lab

Preview with #899B1C

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

Preview Lab → · Contrast checker → · Palette generator →

#899B1C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva