#89AD28#89AD28

#89AD28 is a light, vivid yellow-green. Relative luminance 0.354; OKLCH L 69.7% C 0.159 H 124.1°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#89AD28
RGB	rgb(137, 173, 40)
HSL	hsl(76, 62%, 42%)
HSV	hsv(76, 77%, 68%)
CMYK	cmyk(20.8%, 0%, 76.9%, 32.2%)
CIE-LAB	lab(66.03, -30.48, 59.51)
CIE-LCH	lch(66.03, 66.86, 117.12°)
OKLab	oklab(69.68% -0.0889 0.1314)
OKLCH	oklch(69.68% 0.159 124.1)
XYZ	xyz(25.6434, 35.3585, 7.4810)
Luminance	0.3536 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89AD28 #4C28AD

analogous

#AD8F28 #89AD28 #46AD28

triadic

#89AD28 #2889AD #AD2889

tetradic

#89AD28 #28AD8F #4C28AD #AD2846

square

#89AD28 #28AD8F #4C28AD #AD2846

split-complementary

#89AD28 #2846AD #8F28AD

monochromatic

#3A4A11 #627B1D #89AD28 #ABD33F #C1DE71

Accessibility & contrast

On white

2.60

#89AD28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#89AD28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89AD28

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89AD28	#FFFFFF	#000000	##000000
##89AD28	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A204

Deuteranopia (green-blind)

#B2A035

Tritanopia (blue-blind)

#90A494

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #89ad28;
/* rgb */ color: rgb(137, 173, 40);
/* oklch */ color: oklch(69.7% 0.159 124.1);

Tailwind

colors: {
  custom: {
    50: '#afc56d',
    500: '#89ad28',
    950: '#000000',
  },
}

SCSS

$custom: #89ad28;
$custom-light: #afc56d;
$custom-dark: #000000;

JSON

{
  "hex": "#89ad28",
  "rgb": {
    "r": 137,
    "g": 173,
    "b": 40
  },
  "hsl": {
    "h": 76.241,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.69678,
    "c": 0.15865,
    "h": 124.1
  },
  "luminance": 0.35359
}

Semantic roles & 50–950 ramp

primary

#89AD28

secondary

#846CC5

accent

#42E66E

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111308

muted

#80827B

Preview Lab

Preview with #89AD28

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

Preview Lab → · Contrast checker → · Palette generator →