#89C03E#89C03E

#89C03E is a light, vivid yellow-green. Relative luminance 0.434; OKLCH L 74.4% C 0.169 H 129.6°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#89C03E
RGB	rgb(137, 192, 62)
HSL	hsl(85, 51%, 50%)
HSV	hsv(85, 68%, 75%)
CMYK	cmyk(28.6%, 0%, 67.7%, 24.7%)
CIE-LAB	lab(71.80, -37.89, 57.27)
CIE-LCH	lch(71.80, 68.67, 123.49°)
OKLab	oklab(74.41% -0.1074 0.1301)
OKLCH	oklch(74.41% 0.169 129.6)
XYZ	xyz(30.0355, 43.3646, 11.3442)
Luminance	0.4336 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C03E #753EC0

analogous

#C0B63E #89C03E #48C03E

triadic

#89C03E #3E89C0 #C03E89

tetradic

#89C03E #3EC0B6 #753EC0 #C03E48

square

#89C03E #3EC0B6 #753EC0 #C03E48

split-complementary

#89C03E #3E48C0 #B63EC0

monochromatic

#476320 #68922F #89C03E #A5CF6C #C1DE9A

Accessibility & contrast

On white

2.17

#89C03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#89C03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C03E

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C03E	#FFFFFF	#000000	##000000
##89C03E	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B22B

Deuteranopia (green-blind)

#C1AF49

Tritanopia (blue-blind)

#8DB8A6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #89c03e;
/* rgb */ color: rgb(137, 192, 62);
/* oklch */ color: oklch(74.4% 0.169 129.6);

Tailwind

colors: {
  custom: {
    50: '#afd37a',
    500: '#89c03e',
    950: '#000000',
  },
}

SCSS

$custom: #89c03e;
$custom-light: #afd37a;
$custom-dark: #000000;

JSON

{
  "hex": "#89c03e",
  "rgb": {
    "r": 137,
    "g": 192,
    "b": 62
  },
  "hsl": {
    "h": 85.385,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74406,
    "c": 0.16867,
    "h": 129.6
  },
  "luminance": 0.43365
}

Semantic roles & 50–950 ramp

primary

#89C03E

secondary

#A88FCA

accent

#4DDB89

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #89C03E

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

Preview Lab → · Contrast checker → · Palette generator →