#89CF3D#89CF3D

#89CF3D is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.0% C 0.188 H 131.8°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#89CF3D
RGB	rgb(137, 207, 61)
HSL	hsl(89, 60%, 53%)
HSV	hsv(89, 71%, 81%)
CMYK	cmyk(33.8%, 0%, 70.5%, 18.8%)
CIE-LAB	lab(76.24, -44.50, 62.21)
CIE-LCH	lch(76.24, 76.49, 125.58°)
OKLab	oklab(78.02% -0.1255 0.1403)
OKLCH	oklch(78.02% 0.188 131.8)
XYZ	xyz(33.4713, 50.2797, 12.3554)
Luminance	0.5028 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CF3D #833DCF

analogous

#CFCC3D #89CF3D #40CF3D

triadic

#89CF3D #3D89CF #CF3D89

tetradic

#89CF3D #3DCFCC #833DCF #CF3D40

square

#89CF3D #3DCFCC #833DCF #CF3D40

split-complementary

#89CF3D #3D40CF #CC3DCF

monochromatic

#4B751D #6AA629 #89CF3D #A7DB6E #C5E79F

Accessibility & contrast

On white

1.90

#89CF3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#89CF3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CF3D

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CF3D	#FFFFFF	#000000	##000000
##89CF3D	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF25

Deuteranopia (green-blind)

#CEBA4A

Tritanopia (blue-blind)

#8BC7B2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #89cf3d;
/* rgb */ color: rgb(137, 207, 61);
/* oklch */ color: oklch(78.0% 0.188 131.8);

Tailwind

colors: {
  custom: {
    50: '#b0de7b',
    500: '#89cf3d',
    950: '#000000',
  },
}

SCSS

$custom: #89cf3d;
$custom-light: #b0de7b;
$custom-dark: #000000;

JSON

{
  "hex": "#89cf3d",
  "rgb": {
    "r": 137,
    "g": 207,
    "b": 61
  },
  "hsl": {
    "h": 88.767,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.78017,
    "c": 0.18823,
    "h": 131.8
  },
  "luminance": 0.50281
}

Semantic roles & 50–950 ramp

primary

#89CF3D

secondary

#57337D

accent

#44E391

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #89CF3D

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

Preview Lab → · Contrast checker → · Palette generator →