#89CD40#89CD40

#89CD40 is a light, vivid yellow-green. Relative luminance 0.494; OKLCH L 77.6% C 0.184 H 131.8°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#89CD40
RGB	rgb(137, 205, 64)
HSL	hsl(89, 59%, 53%)
HSV	hsv(89, 69%, 80%)
CMYK	cmyk(33.2%, 0%, 68.8%, 19.6%)
CIE-LAB	lab(75.67, -43.44, 60.50)
CIE-LCH	lch(75.67, 74.49, 125.68°)
OKLab	oklab(77.56% -0.1224 0.1371)
OKLCH	oklch(77.56% 0.184 131.8)
XYZ	xyz(33.0729, 49.3500, 12.6324)
Luminance	0.4935 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CD40 #8440CD

analogous

#CDCA40 #89CD40 #43CD40

triadic

#89CD40 #4089CD #CD4089

tetradic

#89CD40 #40CDCA #8440CD #CD4043

square

#89CD40 #40CDCA #8440CD #CD4043

split-complementary

#89CD40 #4043CD #CA40CD

monochromatic

#4B741E #6AA52B #89CD40 #A7DA71 #C5E6A1

Accessibility & contrast

On white

1.93

#89CD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#89CD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CD40

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CD40	#FFFFFF	#000000	##000000
##89CD40	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2A

Deuteranopia (green-blind)

#CCB94C

Tritanopia (blue-blind)

#8BC5B1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #89cd40;
/* rgb */ color: rgb(137, 205, 64);
/* oklch */ color: oklch(77.6% 0.184 131.8);

Tailwind

colors: {
  custom: {
    50: '#b0dc7d',
    500: '#89cd40',
    950: '#000000',
  },
}

SCSS

$custom: #89cd40;
$custom-light: #b0dc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#89cd40",
  "rgb": {
    "r": 137,
    "g": 205,
    "b": 64
  },
  "hsl": {
    "h": 88.936,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77557,
    "c": 0.1838,
    "h": 131.8
  },
  "luminance": 0.49351
}

Semantic roles & 50–950 ramp

primary

#89CD40

secondary

#B396D3

accent

#46E291

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #89CD40

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

Preview Lab → · Contrast checker → · Palette generator →