#89C73B#89C73B

#89C73B is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 76.1% C 0.180 H 130.5°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#89C73B
RGB	rgb(137, 199, 59)
HSL	hsl(87, 56%, 51%)
HSV	hsv(87, 70%, 78%)
CMYK	cmyk(31.2%, 0%, 70.4%, 22%)
CIE-LAB	lab(73.86, -41.19, 60.53)
CIE-LCH	lch(73.86, 73.22, 124.23°)
OKLab	oklab(76.07% -0.1167 0.1365)
OKLCH	oklch(76.07% 0.18 130.5)
XYZ	xyz(31.5291, 46.4800, 11.4472)
Luminance	0.4648 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C73B #793BC7

analogous

#C7BF3B #89C73B #43C73B

triadic

#89C73B #3B89C7 #C73B89

tetradic

#89C73B #3BC7BF #793BC7 #C73B43

square

#89C73B #3BC7BF #793BC7 #C73B43

split-complementary

#89C73B #3B43C7 #BF3BC7

monochromatic

#48691E #69992C #89C73B #A6D56B #C2E29A

Accessibility & contrast

On white

2.04

#89C73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#89C73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C73B

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C73B	#FFFFFF	#000000	##000000
##89C73B	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B824

Deuteranopia (green-blind)

#C7B448

Tritanopia (blue-blind)

#8CBFAB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #89c73b;
/* rgb */ color: rgb(137, 199, 59);
/* oklch */ color: oklch(76.1% 0.180 130.5);

Tailwind

colors: {
  custom: {
    50: '#b0d879',
    500: '#89c73b',
    950: '#000000',
  },
}

SCSS

$custom: #89c73b;
$custom-light: #b0d879;
$custom-dark: #000000;

JSON

{
  "hex": "#89c73b",
  "rgb": {
    "r": 137,
    "g": 199,
    "b": 59
  },
  "hsl": {
    "h": 86.571,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7607,
    "c": 0.17953,
    "h": 130.5
  },
  "luminance": 0.46481
}

Semantic roles & 50–950 ramp

primary

#89C73B

secondary

#AB90CE

accent

#49DF8B

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #89C73B

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

Preview Lab → · Contrast checker → · Palette generator →