#89B638#89B638

#89B638 is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 72.0% C 0.160 H 127.1°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#89B638
RGB	rgb(137, 182, 56)
HSL	hsl(81, 53%, 47%)
HSV	hsv(81, 69%, 71%)
CMYK	cmyk(24.7%, 0%, 69.2%, 28.6%)
CIE-LAB	lab(68.79, -33.76, 56.51)
CIE-LCH	lch(68.79, 65.83, 120.85°)
OKLab	oklab(71.95% -0.0966 0.1276)
OKLCH	oklch(71.95% 0.16 127.1)
XYZ	xyz(27.7583, 39.0593, 9.8174)
Luminance	0.3906 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B638 #6538B6

analogous

#B6A438 #89B638 #4AB638

triadic

#89B638 #3889B6 #B63889

tetradic

#89B638 #38B6A4 #6538B6 #B6384A

square

#89B638 #38B6A4 #6538B6 #B6384A

split-complementary

#89B638 #384AB6 #A438B6

monochromatic

#43581B #66872A #89B638 #A6CD5E #C0DC8D

Accessibility & contrast

On white

2.38

#89B638 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#89B638 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B638

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B638	#FFFFFF	#000000	##000000
##89B638	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA25

Deuteranopia (green-blind)

#B9A743

Tritanopia (blue-blind)

#8EAE9D

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #89b638;
/* rgb */ color: rgb(137, 182, 56);
/* oklch */ color: oklch(72.0% 0.160 127.1);

Tailwind

colors: {
  custom: {
    50: '#afcc76',
    500: '#89b638',
    950: '#000000',
  },
}

SCSS

$custom: #89b638;
$custom-light: #afcc76;
$custom-dark: #000000;

JSON

{
  "hex": "#89b638",
  "rgb": {
    "r": 137,
    "g": 182,
    "b": 56
  },
  "hsl": {
    "h": 81.429,
    "s": 52.941,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71951,
    "c": 0.16005,
    "h": 127.1
  },
  "luminance": 0.3906
}

Semantic roles & 50–950 ramp

primary

#89B638

secondary

#9B84C6

accent

#4BDC7F

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #89B638

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

Preview Lab → · Contrast checker → · Palette generator →