#89C63F#89C63F

#89C63F is a light, vivid yellow-green. Relative luminance 0.461; OKLCH L 75.9% C 0.176 H 130.6°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#89C63F
RGB	rgb(137, 198, 63)
HSL	hsl(87, 54%, 51%)
HSV	hsv(87, 68%, 78%)
CMYK	cmyk(30.8%, 0%, 68.2%, 22.4%)
CIE-LAB	lab(73.59, -40.48, 58.74)
CIE-LCH	lch(73.59, 71.33, 124.57°)
OKLab	oklab(75.86% -0.1144 0.1333)
OKLCH	oklch(75.86% 0.176 130.6)
XYZ	xyz(31.4076, 46.0644, 11.9382)
Luminance	0.4607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C63F #7C3FC6

analogous

#C6BF3F #89C63F #45C63F

triadic

#89C63F #3F89C6 #C63F89

tetradic

#89C63F #3FC6BF #7C3FC6 #C63F45

square

#89C63F #3FC6BF #7C3FC6 #C63F45

split-complementary

#89C63F #3F45C6 #BF3FC6

monochromatic

#496B20 #699A2E #89C63F #A6D46E #C3E29D

Accessibility & contrast

On white

2.06

#89C63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#89C63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C63F

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C63F	#FFFFFF	#000000	##000000
##89C63F	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82B

Deuteranopia (green-blind)

#C6B34B

Tritanopia (blue-blind)

#8CBEAB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #89c63f;
/* rgb */ color: rgb(137, 198, 63);
/* oklch */ color: oklch(75.9% 0.176 130.6);

Tailwind

colors: {
  custom: {
    50: '#b0d77b',
    500: '#89c63f',
    950: '#000000',
  },
}

SCSS

$custom: #89c63f;
$custom-light: #b0d77b;
$custom-dark: #000000;

JSON

{
  "hex": "#89c63f",
  "rgb": {
    "r": 137,
    "g": 198,
    "b": 63
  },
  "hsl": {
    "h": 87.111,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.7586,
    "c": 0.17563,
    "h": 130.6
  },
  "luminance": 0.46065
}

Semantic roles & 50–950 ramp

primary

#89C63F

secondary

#AE93CE

accent

#4ADE8D

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #89C63F

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

Preview Lab → · Contrast checker → · Palette generator →