#89CB3C#89CB3C

#89CB3C is a light, vivid yellow-green. Relative luminance 0.484; OKLCH L 77.0% C 0.184 H 131.2°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#89CB3C
RGB	rgb(137, 203, 60)
HSL	hsl(88, 58%, 52%)
HSV	hsv(88, 70%, 80%)
CMYK	cmyk(32.5%, 0%, 70.4%, 20.4%)
CIE-LAB	lab(75.05, -42.86, 61.37)
CIE-LCH	lch(75.05, 74.85, 124.93°)
OKLab	oklab(77.04% -0.1211 0.1384)
OKLCH	oklch(77.04% 0.184 131.2)
XYZ	xyz(32.4878, 48.3553, 11.8959)
Luminance	0.4836 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CB3C #7E3CCB

analogous

#CBC63C #89CB3C #42CB3C

triadic

#89CB3C #3C89CB #CB3C89

tetradic

#89CB3C #3CCBC6 #7E3CCB #CB3C42

square

#89CB3C #3CCBC6 #7E3CCB #CB3C42

split-complementary

#89CB3C #3C42CB #C63CCB

monochromatic

#496F1E #699F2A #89CB3C #A6D86C #C3E59D

Accessibility & contrast

On white

1.97

#89CB3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#89CB3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CB3C

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CB3C	#FFFFFF	#000000	##000000
##89CB3C	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC24

Deuteranopia (green-blind)

#CBB749

Tritanopia (blue-blind)

#8BC3AF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #89cb3c;
/* rgb */ color: rgb(137, 203, 60);
/* oklch */ color: oklch(77.0% 0.184 131.2);

Tailwind

colors: {
  custom: {
    50: '#b0db7a',
    500: '#89cb3c',
    950: '#000000',
  },
}

SCSS

$custom: #89cb3c;
$custom-light: #b0db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#89cb3c",
  "rgb": {
    "r": 137,
    "g": 203,
    "b": 60
  },
  "hsl": {
    "h": 87.692,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.77043,
    "c": 0.18389,
    "h": 131.2
  },
  "luminance": 0.48356
}

Semantic roles & 50–950 ramp

primary

#89CB3C

secondary

#AF92D1

accent

#47E18E

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #89CB3C

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

Preview Lab → · Contrast checker → · Palette generator →