#89C550#89C550

#89C550 is a light, vivid yellow-green. Relative luminance 0.458; OKLCH L 75.8% C 0.161 H 132.0°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#89C550
RGB	rgb(137, 197, 80)
HSL	hsl(91, 50%, 54%)
HSV	hsv(91, 59%, 77%)
CMYK	cmyk(30.5%, 0%, 59.4%, 22.7%)
CIE-LAB	lab(73.43, -38.64, 51.45)
CIE-LCH	lch(73.43, 64.35, 126.90°)
OKLab	oklab(75.78% -0.108 0.1199)
OKLCH	oklch(75.78% 0.161 132)
XYZ	xyz(31.7303, 45.8290, 14.7619)
Luminance	0.4583 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C550 #8C50C5

analogous

#C4C550 #89C550 #50C552

triadic

#89C550 #5089C5 #C55089

tetradic

#89C550 #50C4C5 #8C50C5 #C55250

square

#89C550 #50C4C5 #8C50C5 #C55250

split-complementary

#89C550 #5250C5 #C550C4

monochromatic

#4C7426 #6BA236 #89C550 #A8D47E #C7E3AC

Accessibility & contrast

On white

2.07

#89C550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#89C550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C550

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C550	#FFFFFF	#000000	##000000
##89C550	1.00	2.07	10.17	10.17
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB743

Deuteranopia (green-blind)

#C4B359

Tritanopia (blue-blind)

#8BBEAC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #89c550;
/* rgb */ color: rgb(137, 197, 80);
/* oklch */ color: oklch(75.8% 0.161 132.0);

Tailwind

colors: {
  custom: {
    50: '#afd785',
    500: '#89c550',
    950: '#000000',
  },
}

SCSS

$custom: #89c550;
$custom-light: #afd785;
$custom-dark: #000000;

JSON

{
  "hex": "#89c550",
  "rgb": {
    "r": 137,
    "g": 197,
    "b": 80
  },
  "hsl": {
    "h": 90.769,
    "s": 50.215,
    "l": 54.314
  },
  "oklch": {
    "l": 0.75782,
    "c": 0.16136,
    "h": 132
  },
  "luminance": 0.4583
}

Semantic roles & 50–950 ramp

primary

#89C550

secondary

#B9A0D1

accent

#4EDA96

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140B

muted

#80837C

Preview Lab

Preview with #89C550

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

Preview Lab → · Contrast checker → · Palette generator →