#89C040#89C040

#89C040 is a light, vivid yellow-green. Relative luminance 0.434; OKLCH L 74.4% C 0.167 H 129.7°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#89C040
RGB	rgb(137, 192, 64)
HSL	hsl(86, 50%, 50%)
HSV	hsv(86, 67%, 75%)
CMYK	cmyk(28.6%, 0%, 66.7%, 24.7%)
CIE-LAB	lab(71.82, -37.74, 56.49)
CIE-LCH	lch(71.82, 67.94, 123.75°)
OKLab	oklab(74.42% -0.1068 0.1287)
OKLCH	oklch(74.42% 0.167 129.7)
XYZ	xyz(30.0914, 43.3870, 11.6386)
Luminance	0.4339 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C040 #7740C0

analogous

#C0B740 #89C040 #49C040

triadic

#89C040 #4089C0 #C04089

tetradic

#89C040 #40C0B7 #7740C0 #C04049

square

#89C040 #40C0B7 #7740C0 #C04049

split-complementary

#89C040 #4049C0 #B740C0

monochromatic

#486421 #689230 #89C040 #A5CF6E #C2DE9C

Accessibility & contrast

On white

2.17

#89C040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#89C040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C040

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C040	#FFFFFF	#000000	##000000
##89C040	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B32E

Deuteranopia (green-blind)

#C1AF4A

Tritanopia (blue-blind)

#8DB8A6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #89c040;
/* rgb */ color: rgb(137, 192, 64);
/* oklch */ color: oklch(74.4% 0.167 129.7);

Tailwind

colors: {
  custom: {
    50: '#afd37b',
    500: '#89c040',
    950: '#000000',
  },
}

SCSS

$custom: #89c040;
$custom-light: #afd37b;
$custom-dark: #000000;

JSON

{
  "hex": "#89c040",
  "rgb": {
    "r": 137,
    "g": 192,
    "b": 64
  },
  "hsl": {
    "h": 85.781,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74423,
    "c": 0.16725,
    "h": 129.7
  },
  "luminance": 0.43388
}

Semantic roles & 50–950 ramp

primary

#89C040

secondary

#AA91CB

accent

#4EDA8A

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #89C040

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

Preview Lab → · Contrast checker → · Palette generator →