#89AC28#89AC28

#89AC28 is a light, vivid yellow-green. Relative luminance 0.350; OKLCH L 69.4% C 0.157 H 123.8°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#89AC28
RGB	rgb(137, 172, 40)
HSL	hsl(76, 62%, 42%)
HSV	hsv(76, 77%, 67%)
CMYK	cmyk(20.3%, 0%, 76.7%, 32.5%)
CIE-LAB	lab(65.73, -30.01, 59.23)
CIE-LCH	lch(65.73, 66.40, 116.87°)
OKLab	oklab(69.44% -0.0876 0.1308)
OKLCH	oklch(69.44% 0.157 123.8)
XYZ	xyz(25.4523, 34.9764, 7.4173)
Luminance	0.3498 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89AC28 #4B28AC

analogous

#AC8D28 #89AC28 #47AC28

triadic

#89AC28 #2889AC #AC2889

tetradic

#89AC28 #28AC8D #4B28AC #AC2847

square

#89AC28 #28AC8D #4B28AC #AC2847

split-complementary

#89AC28 #2847AC #8D28AC

monochromatic

#3A4911 #617A1C #89AC28 #ABD23F #C1DE71

Accessibility & contrast

On white

2.63

#89AC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#89AC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89AC28

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89AC28	#FFFFFF	#000000	##000000
##89AC28	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A105

Deuteranopia (green-blind)

#B19F35

Tritanopia (blue-blind)

#90A393

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #89ac28;
/* rgb */ color: rgb(137, 172, 40);
/* oklch */ color: oklch(69.4% 0.157 123.8);

Tailwind

colors: {
  custom: {
    50: '#afc46d',
    500: '#89ac28',
    950: '#000000',
  },
}

SCSS

$custom: #89ac28;
$custom-light: #afc46d;
$custom-dark: #000000;

JSON

{
  "hex": "#89ac28",
  "rgb": {
    "r": 137,
    "g": 172,
    "b": 40
  },
  "hsl": {
    "h": 75.909,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.69438,
    "c": 0.15744,
    "h": 123.8
  },
  "luminance": 0.34977
}

Semantic roles & 50–950 ramp

primary

#89AC28

secondary

#836BC5

accent

#42E56E

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111208

muted

#80817B

Preview Lab

Preview with #89AC28

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

Preview Lab → · Contrast checker → · Palette generator →