#89C440#89C440

#89C440 is a light, vivid yellow-green. Relative luminance 0.452; OKLCH L 75.4% C 0.172 H 130.4°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#89C440
RGB	rgb(137, 196, 64)
HSL	hsl(87, 53%, 51%)
HSV	hsv(87, 67%, 77%)
CMYK	cmyk(30.1%, 0%, 67.3%, 23.1%)
CIE-LAB	lab(73.00, -39.52, 57.73)
CIE-LCH	lch(73.00, 69.97, 124.39°)
OKLab	oklab(75.39% -0.1117 0.1313)
OKLCH	oklch(75.39% 0.172 130.4)
XYZ	xyz(30.9816, 45.1674, 11.9353)
Luminance	0.4517 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C440 #7B40C4

analogous

#C4BD40 #89C440 #47C440

triadic

#89C440 #4089C4 #C44089

tetradic

#89C440 #40C4BD #7B40C4 #C44047

square

#89C440 #40C4BD #7B40C4 #C44047

split-complementary

#89C440 #4047C4 #BD40C4

monochromatic

#496920 #69982F #89C440 #A6D26F #C3E19E

Accessibility & contrast

On white

2.09

#89C440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#89C440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C440

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C440	#FFFFFF	#000000	##000000
##89C440	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB62D

Deuteranopia (green-blind)

#C5B24B

Tritanopia (blue-blind)

#8CBCA9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #89c440;
/* rgb */ color: rgb(137, 196, 64);
/* oklch */ color: oklch(75.4% 0.172 130.4);

Tailwind

colors: {
  custom: {
    50: '#afd67c',
    500: '#89c440',
    950: '#000000',
  },
}

SCSS

$custom: #89c440;
$custom-light: #afd67c;
$custom-dark: #000000;

JSON

{
  "hex": "#89c440",
  "rgb": {
    "r": 137,
    "g": 196,
    "b": 64
  },
  "hsl": {
    "h": 86.818,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75387,
    "c": 0.17238,
    "h": 130.4
  },
  "luminance": 0.45168
}

Semantic roles & 50–950 ramp

primary

#89C440

secondary

#AD93CD

accent

#4CDC8C

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #89C440

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

Preview Lab → · Contrast checker → · Palette generator →