#89DC39#89DC39

#89DC39 is a light, highly saturated yellow-green. Relative luminance 0.568; OKLCH L 81.1% C 0.206 H 133.2°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#89DC39
RGB	rgb(137, 220, 57)
HSL	hsl(91, 70%, 54%)
HSV	hsv(91, 74%, 86%)
CMYK	cmyk(37.7%, 0%, 74.1%, 13.7%)
CIE-LAB	lab(80.07, -50.16, 67.40)
CIE-LCH	lch(80.07, 84.01, 126.66°)
OKLab	oklab(81.13% -0.1411 0.1506)
OKLCH	oklch(81.13% 0.206 133.2)
XYZ	xyz(36.6477, 56.7985, 12.9023)
Luminance	0.5680 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DC39 #8C39DC

analogous

#DBDC39 #89DC39 #39DC3B

triadic

#89DC39 #3989DC #DC3989

tetradic

#89DC39 #39DBDC #8C39DC #DC3B39

square

#89DC39 #39DBDC #8C39DC #DC3B39

split-complementary

#89DC39 #3B39DC #DC39DB

monochromatic

#4C8317 #6BB720 #89DC39 #A8E56D #C7EEA1

Accessibility & contrast

On white

1.70

#89DC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#89DC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DC39

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DC39	#FFFFFF	#000000	##000000
##89DC39	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB15

Deuteranopia (green-blind)

#DAC449

Tritanopia (blue-blind)

#89D3BD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #89dc39;
/* rgb */ color: rgb(137, 220, 57);
/* oklch */ color: oklch(81.1% 0.206 133.2);

Tailwind

colors: {
  custom: {
    50: '#b1e77b',
    500: '#89dc39',
    950: '#000000',
  },
}

SCSS

$custom: #89dc39;
$custom-light: #b1e77b;
$custom-dark: #000000;

JSON

{
  "hex": "#89dc39",
  "rgb": {
    "r": 137,
    "g": 220,
    "b": 57
  },
  "hsl": {
    "h": 90.552,
    "s": 69.957,
    "l": 54.314
  },
  "oklch": {
    "l": 0.81133,
    "c": 0.20637,
    "h": 133.2
  },
  "luminance": 0.568
}

Semantic roles & 50–950 ramp

primary

#89DC39

secondary

#5D2F8A

accent

#3BED96

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11160A

muted

#81847D

Preview Lab

Preview with #89DC39

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

Preview Lab → · Contrast checker → · Palette generator →