#89C23E#89C23E

#89C23E is a light, vivid yellow-green. Relative luminance 0.443; OKLCH L 74.9% C 0.171 H 129.9°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#89C23E
RGB	rgb(137, 194, 62)
HSL	hsl(86, 52%, 50%)
HSV	hsv(86, 68%, 76%)
CMYK	cmyk(29.4%, 0%, 68%, 23.9%)
CIE-LAB	lab(72.39, -38.78, 57.89)
CIE-LCH	lch(72.39, 69.68, 123.82°)
OKLab	oklab(74.89% -0.1098 0.1313)
OKLCH	oklch(74.89% 0.171 129.9)
XYZ	xyz(30.4776, 44.2489, 11.4916)
Luminance	0.4425 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C23E #773EC2

analogous

#C2B93E #89C23E #47C23E

triadic

#89C23E #3E89C2 #C23E89

tetradic

#89C23E #3EC2B9 #773EC2 #C23E47

square

#89C23E #3EC2B9 #773EC2 #C23E47

split-complementary

#89C23E #3E47C2 #B93EC2

monochromatic

#486620 #68942F #89C23E #A5D16D #C2DF9B

Accessibility & contrast

On white

2.13

#89C23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#89C23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C23E

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C23E	#FFFFFF	#000000	##000000
##89C23E	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB42B

Deuteranopia (green-blind)

#C3B049

Tritanopia (blue-blind)

#8CBAA7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #89c23e;
/* rgb */ color: rgb(137, 194, 62);
/* oklch */ color: oklch(74.9% 0.171 129.9);

Tailwind

colors: {
  custom: {
    50: '#afd47a',
    500: '#89c23e',
    950: '#000000',
  },
}

SCSS

$custom: #89c23e;
$custom-light: #afd47a;
$custom-dark: #000000;

JSON

{
  "hex": "#89c23e",
  "rgb": {
    "r": 137,
    "g": 194,
    "b": 62
  },
  "hsl": {
    "h": 85.909,
    "s": 51.969,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74888,
    "c": 0.17122,
    "h": 129.9
  },
  "luminance": 0.4425
}

Semantic roles & 50–950 ramp

primary

#89C23E

secondary

#AA90CB

accent

#4CDB8A

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #89C23E

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

Preview Lab → · Contrast checker → · Palette generator →