#89B63F#89B63F

#89B63F is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 72.0% C 0.155 H 127.6°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#89B63F
RGB	rgb(137, 182, 63)
HSL	hsl(83, 49%, 48%)
HSV	hsv(83, 65%, 71%)
CMYK	cmyk(24.7%, 0%, 65.4%, 28.6%)
CIE-LAB	lab(68.85, -33.26, 53.76)
CIE-LCH	lch(68.85, 63.21, 121.74°)
OKLab	oklab(72.01% -0.0946 0.1228)
OKLCH	oklch(72.01% 0.155 127.6)
XYZ	xyz(27.9417, 39.1326, 10.7829)
Luminance	0.3913 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B63F #6C3FB6

analogous

#B6A73F #89B63F #4EB63F

triadic

#89B63F #3F89B6 #B63F89

tetradic

#89B63F #3FB6A7 #6C3FB6 #B63F4E

square

#89B63F #3FB6A7 #6C3FB6 #B63F4E

split-complementary

#89B63F #3F4EB6 #A73FB6

monochromatic

#455B20 #67892F #89B63F #A5CB68 #C0DA95

Accessibility & contrast

On white

2.38

#89B63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#89B63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B63F

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B63F	#FFFFFF	#000000	##000000
##89B63F	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA2F

Deuteranopia (green-blind)

#B9A748

Tritanopia (blue-blind)

#8EAE9E

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #89b63f;
/* rgb */ color: rgb(137, 182, 63);
/* oklch */ color: oklch(72.0% 0.155 127.6);

Tailwind

colors: {
  custom: {
    50: '#afcc7a',
    500: '#89b63f',
    950: '#000000',
  },
}

SCSS

$custom: #89b63f;
$custom-light: #afcc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#89b63f",
  "rgb": {
    "r": 137,
    "g": 182,
    "b": 63
  },
  "hsl": {
    "h": 82.689,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72011,
    "c": 0.15501,
    "h": 127.6
  },
  "luminance": 0.39133
}

Semantic roles & 50–950 ramp

primary

#89B63F

secondary

#A18BC6

accent

#50D883

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #89B63F

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

Preview Lab → · Contrast checker → · Palette generator →