#89C042#89C042

#89C042 is a light, vivid yellow-green. Relative luminance 0.434; OKLCH L 74.4% C 0.166 H 129.9°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#89C042
RGB	rgb(137, 192, 66)
HSL	hsl(86, 50%, 51%)
HSV	hsv(86, 66%, 75%)
CMYK	cmyk(28.6%, 0%, 65.6%, 24.7%)
CIE-LAB	lab(71.83, -37.59, 55.70)
CIE-LCH	lch(71.83, 67.20, 124.02°)
OKLab	oklab(74.44% -0.1063 0.1273)
OKLCH	oklch(74.44% 0.166 129.9)
XYZ	xyz(30.1493, 43.4102, 11.9437)
Luminance	0.4341 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C042 #7942C0

analogous

#C0B842 #89C042 #4AC042

triadic

#89C042 #4289C0 #C04289

tetradic

#89C042 #42C0B8 #7942C0 #C0424A

square

#89C042 #42C0B8 #7942C0 #C0424A

split-complementary

#89C042 #424AC0 #B842C0

monochromatic

#486622 #699431 #89C042 #A6CF70 #C2DF9E

Accessibility & contrast

On white

2.17

#89C042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#89C042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C042

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C042	#FFFFFF	#000000	##000000
##89C042	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)

#C9B331

Deuteranopia (green-blind)

#C1AF4C

Tritanopia (blue-blind)

#8CB8A6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #89c042;
/* rgb */ color: rgb(137, 192, 66);
/* oklch */ color: oklch(74.4% 0.166 129.9);

Tailwind

colors: {
  custom: {
    50: '#afd37c',
    500: '#89c042',
    950: '#000000',
  },
}

SCSS

$custom: #89c042;
$custom-light: #afd37c;
$custom-dark: #000000;

JSON

{
  "hex": "#89c042",
  "rgb": {
    "r": 137,
    "g": 192,
    "b": 66
  },
  "hsl": {
    "h": 86.19,
    "s": 50,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74441,
    "c": 0.1658,
    "h": 129.9
  },
  "luminance": 0.43411
}

Semantic roles & 50–950 ramp

primary

#89C042

secondary

#AB93CB

accent

#4EDA8B

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #89C042

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

Preview Lab → · Contrast checker → · Palette generator →