#89CB59#89CB59

#89CB59 is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.3% C 0.162 H 133.9°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#89CB59
RGB	rgb(137, 203, 89)
HSL	hsl(95, 52%, 57%)
HSV	hsv(95, 56%, 80%)
CMYK	cmyk(32.5%, 0%, 56.2%, 20.4%)
CIE-LAB	lab(75.30, -40.42, 49.51)
CIE-LCH	lch(75.30, 63.91, 129.22°)
OKLab	oklab(77.32% -0.1122 0.1166)
OKLCH	oklch(77.32% 0.162 133.9)
XYZ	xyz(33.4750, 48.7502, 17.0952)
Luminance	0.4875 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CB59 #9B59CB

analogous

#C2CB59 #89CB59 #59CB62

triadic

#89CB59 #5989CB #CB5989

tetradic

#89CB59 #59C2CB #9B59CB #CB6259

square

#89CB59 #59C2CB #9B59CB #CB6259

split-complementary

#89CB59 #6259CB #CB59C2

monochromatic

#4E8128 #6AB037 #89CB59 #AADA88 #CBE8B6

Accessibility & contrast

On white

1.95

#89CB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#89CB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CB59

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CB59	#FFFFFF	#000000	##000000
##89CB59	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BD4E

Deuteranopia (green-blind)

#C9B861

Tritanopia (blue-blind)

#89C4B2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #89cb59;
/* rgb */ color: rgb(137, 203, 89);
/* oklch */ color: oklch(77.3% 0.162 133.9);

Tailwind

colors: {
  custom: {
    50: '#afdb8b',
    500: '#89cb59',
    950: '#000000',
  },
}

SCSS

$custom: #89cb59;
$custom-light: #afdb8b;
$custom-dark: #000000;

JSON

{
  "hex": "#89cb59",
  "rgb": {
    "r": 137,
    "g": 203,
    "b": 89
  },
  "hsl": {
    "h": 94.737,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77324,
    "c": 0.16181,
    "h": 133.9
  },
  "luminance": 0.48752
}

Semantic roles & 50–950 ramp

primary

#89CB59

secondary

#C4A9D7

accent

#4CDC9F

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #89CB59

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

Preview Lab → · Contrast checker → · Palette generator →