#89CC3F#89CC3F

#89CC3F is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.3% C 0.183 H 131.5°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#89CC3F
RGB	rgb(137, 204, 63)
HSL	hsl(89, 58%, 52%)
HSV	hsv(89, 69%, 80%)
CMYK	cmyk(32.8%, 0%, 69.1%, 20%)
CIE-LAB	lab(75.37, -43.08, 60.57)
CIE-LCH	lch(75.37, 74.33, 125.42°)
OKLab	oklab(77.31% -0.1215 0.1371)
OKLCH	oklch(77.31% 0.183 131.5)
XYZ	xyz(32.8063, 48.8618, 12.4044)
Luminance	0.4886 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CC3F #823FCC

analogous

#CCC93F #89CC3F #42CC3F

triadic

#89CC3F #3F89CC #CC3F89

tetradic

#89CC3F #3FCCC9 #823FCC #CC3F42

square

#89CC3F #3FCCC9 #823FCC #CC3F42

split-complementary

#89CC3F #3F42CC #C93FCC

monochromatic

#4A721E #6AA32B #89CC3F #A7D96F #C4E6A0

Accessibility & contrast

On white

1.95

#89CC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#89CC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CC3F

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CC3F	#FFFFFF	#000000	##000000
##89CC3F	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD29

Deuteranopia (green-blind)

#CBB84B

Tritanopia (blue-blind)

#8BC4B0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #89cc3f;
/* rgb */ color: rgb(137, 204, 63);
/* oklch */ color: oklch(77.3% 0.183 131.5);

Tailwind

colors: {
  custom: {
    50: '#b0dc7c',
    500: '#89cc3f',
    950: '#000000',
  },
}

SCSS

$custom: #89cc3f;
$custom-light: #b0dc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#89cc3f",
  "rgb": {
    "r": 137,
    "g": 204,
    "b": 63
  },
  "hsl": {
    "h": 88.511,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.77308,
    "c": 0.1832,
    "h": 131.5
  },
  "luminance": 0.48863
}

Semantic roles & 50–950 ramp

primary

#89CC3F

secondary

#B295D2

accent

#47E190

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #89CC3F

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

Preview Lab → · Contrast checker → · Palette generator →