#89D63B#89D63B

#89D63B is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 79.7% C 0.198 H 132.6°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#89D63B
RGB	rgb(137, 214, 59)
HSL	hsl(90, 65%, 54%)
HSV	hsv(90, 72%, 84%)
CMYK	cmyk(36%, 0%, 72.4%, 16.1%)
CIE-LAB	lab(78.30, -47.57, 64.99)
CIE-LCH	lch(78.30, 80.54, 126.21°)
OKLab	oklab(79.7% -0.134 0.1458)
OKLCH	oklch(79.7% 0.198 132.6)
XYZ	xyz(35.1520, 53.7258, 12.6548)
Luminance	0.5373 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89D63B #883BD6

analogous

#D6D53B #89D63B #3BD63B

triadic

#89D63B #3B89D6 #D63B89

tetradic

#89D63B #3BD6D5 #883BD6 #D63B3B

square

#89D63B #3BD6D5 #883BD6 #D63B3B

split-complementary

#89D63B #3B3BD6 #D53BD6

monochromatic

#4C7D1A #6AAF25 #89D63B #A7E16E #C6EBA0

Accessibility & contrast

On white

1.79

#89D63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#89D63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89D63B

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89D63B	#FFFFFF	#000000	##000000
##89D63B	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC61E

Deuteranopia (green-blind)

#D4C04A

Tritanopia (blue-blind)

#8ACDB8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #89d63b;
/* rgb */ color: rgb(137, 214, 59);
/* oklch */ color: oklch(79.7% 0.198 132.6);

Tailwind

colors: {
  custom: {
    50: '#b1e37b',
    500: '#89d63b',
    950: '#000000',
  },
}

SCSS

$custom: #89d63b;
$custom-light: #b1e37b;
$custom-dark: #000000;

JSON

{
  "hex": "#89d63b",
  "rgb": {
    "r": 137,
    "g": 214,
    "b": 59
  },
  "hsl": {
    "h": 89.806,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79695,
    "c": 0.19802,
    "h": 132.6
  },
  "luminance": 0.53727
}

Semantic roles & 50–950 ramp

primary

#89D63B

secondary

#5A3184

accent

#3FE893

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #89D63B

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

Preview Lab → · Contrast checker → · Palette generator →