#89CE3F#89CE3F

#89CE3F is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 77.8% C 0.186 H 131.8°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#89CE3F
RGB	rgb(137, 206, 63)
HSL	hsl(89, 59%, 53%)
HSV	hsv(89, 69%, 81%)
CMYK	cmyk(33.5%, 0%, 69.4%, 19.2%)
CIE-LAB	lab(75.96, -43.94, 61.18)
CIE-LCH	lch(75.96, 75.32, 125.69°)
OKLab	oklab(77.79% -0.1238 0.1384)
OKLCH	oklch(77.79% 0.186 131.8)
XYZ	xyz(33.2847, 49.8186, 12.5639)
Luminance	0.4982 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CE3F #843FCE

analogous

#CECB3F #89CE3F #41CE3F

triadic

#89CE3F #3F89CE #CE3F89

tetradic

#89CE3F #3FCECB #843FCE #CE3F41

square

#89CE3F #3FCECB #843FCE #CE3F41

split-complementary

#89CE3F #3F41CE #CB3FCE

monochromatic

#4B751E #6AA62A #89CE3F #A7DA70 #C5E7A1

Accessibility & contrast

On white

1.92

#89CE3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#89CE3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CE3F

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CE3F	#FFFFFF	#000000	##000000
##89CE3F	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF28

Deuteranopia (green-blind)

#CDB94C

Tritanopia (blue-blind)

#8BC6B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #89ce3f;
/* rgb */ color: rgb(137, 206, 63);
/* oklch */ color: oklch(77.8% 0.186 131.8);

Tailwind

colors: {
  custom: {
    50: '#b0dd7c',
    500: '#89ce3f',
    950: '#000000',
  },
}

SCSS

$custom: #89ce3f;
$custom-light: #b0dd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#89ce3f",
  "rgb": {
    "r": 137,
    "g": 206,
    "b": 63
  },
  "hsl": {
    "h": 88.951,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77791,
    "c": 0.18571,
    "h": 131.8
  },
  "luminance": 0.4982
}

Semantic roles & 50–950 ramp

primary

#89CE3F

secondary

#B395D3

accent

#45E391

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #89CE3F

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

Preview Lab → · Contrast checker → · Palette generator →