#89D640#89D640

#89D640 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 79.7% C 0.195 H 132.9°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#89D640
RGB	rgb(137, 214, 64)
HSL	hsl(91, 65%, 55%)
HSV	hsv(91, 70%, 84%)
CMYK	cmyk(36%, 0%, 70.1%, 16.1%)
CIE-LAB	lab(78.33, -47.25, 63.23)
CIE-LCH	lch(78.33, 78.94, 126.77°)
OKLab	oklab(79.73% -0.1328 0.1428)
OKLCH	oklch(79.73% 0.195 132.9)
XYZ	xyz(35.2880, 53.7801, 13.3708)
Luminance	0.5378 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89D640 #8D40D6

analogous

#D4D640 #89D640 #40D642

triadic

#89D640 #4089D6 #D64089

tetradic

#89D640 #40D4D6 #8D40D6 #D64240

square

#89D640 #40D4D6 #8D40D6 #D64240

split-complementary

#89D640 #4240D6 #D640D4

monochromatic

#4C801B #6BB226 #89D640 #A8E172 #C7ECA5

Accessibility & contrast

On white

1.79

#89D640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#89D640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89D640

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89D640	#FFFFFF	#000000	##000000
##89D640	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC627

Deuteranopia (green-blind)

#D4C04E

Tritanopia (blue-blind)

#8ACEB8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #89d640;
/* rgb */ color: rgb(137, 214, 64);
/* oklch */ color: oklch(79.7% 0.195 132.9);

Tailwind

colors: {
  custom: {
    50: '#b1e37d',
    500: '#89d640',
    950: '#000000',
  },
}

SCSS

$custom: #89d640;
$custom-light: #b1e37d;
$custom-dark: #000000;

JSON

{
  "hex": "#89d640",
  "rgb": {
    "r": 137,
    "g": 214,
    "b": 64
  },
  "hsl": {
    "h": 90.8,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.79731,
    "c": 0.195,
    "h": 132.9
  },
  "luminance": 0.53782
}

Semantic roles & 50–950 ramp

primary

#89D640

secondary

#5E3387

accent

#40E896

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #89D640

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

Preview Lab → · Contrast checker → · Palette generator →