#89CE39#89CE39

#89CE39 is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 77.7% C 0.189 H 131.4°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#89CE39
RGB	rgb(137, 206, 57)
HSL	hsl(88, 60%, 52%)
HSV	hsv(88, 72%, 81%)
CMYK	cmyk(33.5%, 0%, 72.3%, 19.2%)
CIE-LAB	lab(75.92, -44.33, 63.32)
CIE-LCH	lch(75.92, 77.30, 125.00°)
OKLab	oklab(77.75% -0.1254 0.142)
OKLCH	oklch(77.75% 0.189 131.4)
XYZ	xyz(33.1260, 49.7552, 11.7284)
Luminance	0.4976 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CE39 #7E39CE

analogous

#CEC839 #89CE39 #3FCE39

triadic

#89CE39 #3989CE #CE3989

tetradic

#89CE39 #39CEC8 #7E39CE #CE393F

square

#89CE39 #39CEC8 #7E39CE #CE393F

split-complementary

#89CE39 #393FCE #C839CE

monochromatic

#49711C #69A228 #89CE39 #A6DA6A #C3E69B

Accessibility & contrast

On white

1.92

#89CE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#89CE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CE39

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CE39	#FFFFFF	#000000	##000000
##89CE39	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF1D

Deuteranopia (green-blind)

#CDB947

Tritanopia (blue-blind)

#8BC5B1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #89ce39;
/* rgb */ color: rgb(137, 206, 57);
/* oklch */ color: oklch(77.7% 0.189 131.4);

Tailwind

colors: {
  custom: {
    50: '#b0dd79',
    500: '#89ce39',
    950: '#000000',
  },
}

SCSS

$custom: #89ce39;
$custom-light: #b0dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#89ce39",
  "rgb": {
    "r": 137,
    "g": 206,
    "b": 57
  },
  "hsl": {
    "h": 87.785,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.77747,
    "c": 0.18944,
    "h": 131.4
  },
  "luminance": 0.49756
}

Semantic roles & 50–950 ramp

primary

#89CE39

secondary

#AF91D2

accent

#44E38E

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #89CE39

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

Preview Lab → · Contrast checker → · Palette generator →