#89C437#89C437

#89C437 is a light, vivid yellow-green. Relative luminance 0.451; OKLCH L 75.3% C 0.178 H 129.8°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#89C437
RGB	rgb(137, 196, 55)
HSL	hsl(85, 56%, 49%)
HSV	hsv(85, 72%, 77%)
CMYK	cmyk(30.1%, 0%, 71.9%, 23.1%)
CIE-LAB	lab(72.94, -40.13, 61.07)
CIE-LCH	lch(72.94, 73.08, 123.31°)
OKLab	oklab(75.32% -0.1141 0.137)
OKLCH	oklch(75.32% 0.178 129.8)
XYZ	xyz(30.7459, 45.0731, 10.6938)
Luminance	0.4507 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C437 #7237C4

analogous

#C4B837 #89C437 #43C437

triadic

#89C437 #3789C4 #C43789

tetradic

#89C437 #37C4B8 #7237C4 #C43743

square

#89C437 #37C4B8 #7237C4 #C43743

split-complementary

#89C437 #3743C4 #B837C4

monochromatic

#46641C #68942A #89C437 #A5D465 #C1E194

Accessibility & contrast

On white

2.10

#89C437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#89C437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C437

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C437	#FFFFFF	#000000	##000000
##89C437	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB61E

Deuteranopia (green-blind)

#C5B244

Tritanopia (blue-blind)

#8DBBA9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #89c437;
/* rgb */ color: rgb(137, 196, 55);
/* oklch */ color: oklch(75.3% 0.178 129.8);

Tailwind

colors: {
  custom: {
    50: '#b0d677',
    500: '#89c437',
    950: '#000000',
  },
}

SCSS

$custom: #89c437;
$custom-light: #b0d677;
$custom-dark: #000000;

JSON

{
  "hex": "#89c437",
  "rgb": {
    "r": 137,
    "g": 196,
    "b": 55
  },
  "hsl": {
    "h": 85.106,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75316,
    "c": 0.17829,
    "h": 129.8
  },
  "luminance": 0.45074
}

Semantic roles & 50–950 ramp

primary

#89C437

secondary

#A68BCC

accent

#48DF88

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #89C437

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

Preview Lab → · Contrast checker → · Palette generator →