#89DD59#89DD59

#89DD59 is a light, vivid yellow-green. Relative luminance 0.578; OKLCH L 81.6% C 0.186 H 135.8°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#89DD59
RGB	rgb(137, 221, 89)
HSL	hsl(98, 66%, 61%)
HSV	hsv(98, 60%, 87%)
CMYK	cmyk(38%, 0%, 59.7%, 13.3%)
CIE-LAB	lab(80.60, -48.12, 55.59)
CIE-LCH	lch(80.60, 73.52, 130.88°)
OKLab	oklab(81.65% -0.1333 0.1297)
OKLCH	oklch(81.65% 0.186 135.8)
XYZ	xyz(37.9752, 57.7507, 18.5953)
Luminance	0.5775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DD59 #AD59DD

analogous

#CBDD59 #89DD59 #59DD6B

triadic

#89DD59 #5989DD #DD5989

tetradic

#89DD59 #59CBDD #AD59DD #DD6B59

square

#89DD59 #59CBDD #AD59DD #DD6B59

split-complementary

#89DD59 #6B59DD #DD59CB

monochromatic

#4D9C20 #66CF2A #89DD59 #ADE78C #D1F2BF

Accessibility & contrast

On white

1.67

#89DD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#89DD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DD59

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DD59	#FFFFFF	#000000	##000000
##89DD59	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC4A

Deuteranopia (green-blind)

#D9C563

Tritanopia (blue-blind)

#87D5C1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #89dd59;
/* rgb */ color: rgb(137, 221, 89);
/* oklch */ color: oklch(81.6% 0.186 135.8);

Tailwind

colors: {
  custom: {
    50: '#b0e88c',
    500: '#89dd59',
    950: '#000000',
  },
}

SCSS

$custom: #89dd59;
$custom-light: #b0e88c;
$custom-dark: #000000;

JSON

{
  "hex": "#89dd59",
  "rgb": {
    "r": 137,
    "g": 221,
    "b": 89
  },
  "hsl": {
    "h": 98.182,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.81646,
    "c": 0.18596,
    "h": 135.8
  },
  "luminance": 0.57753
}

Semantic roles & 50–950 ramp

primary

#89DD59

secondary

#7B3BA0

accent

#18CE8C

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #89DD59

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

Preview Lab → · Contrast checker → · Palette generator →