#89E556#89E556

#89E556 is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 83.5% C 0.199 H 136.1°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#89E556
RGB	rgb(137, 229, 86)
HSL	hsl(99, 73%, 62%)
HSV	hsv(99, 62%, 90%)
CMYK	cmyk(40.2%, 0%, 62.4%, 10.2%)
CIE-LAB	lab(82.93, -51.67, 59.46)
CIE-LCH	lch(82.93, 78.78, 130.99°)
OKLab	oklab(83.54% -0.1432 0.1376)
OKLCH	oklch(83.54% 0.199 136.1)
XYZ	xyz(40.0145, 62.0267, 18.6662)
Luminance	0.6203 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89E556 #B256E5

analogous

#D1E556 #89E556 #56E56B

triadic

#89E556 #5689E5 #E55689

tetradic

#89E556 #56D1E5 #B256E5 #E56B56

square

#89E556 #56D1E5 #B256E5 #E56B56

split-complementary

#89E556 #6B56E5 #E556D1

monochromatic

#4CA71A #64DC22 #89E556 #AEED8B #D3F5C0

Accessibility & contrast

On white

1.57

#89E556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.41

#89E556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89E556

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89E556	#FFFFFF	#000000	##000000
##89E556	1.00	1.57	13.41	13.41
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.41	21.00	1.00	1.00
##000000	13.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD345

Deuteranopia (green-blind)

#E0CC62

Tritanopia (blue-blind)

#86DDC7

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #89e556;
/* rgb */ color: rgb(137, 229, 86);
/* oklch */ color: oklch(83.5% 0.199 136.1);

Tailwind

colors: {
  custom: {
    50: '#b1ee8b',
    500: '#89e556',
    950: '#000000',
  },
}

SCSS

$custom: #89e556;
$custom-light: #b1ee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#89e556",
  "rgb": {
    "r": 137,
    "g": 229,
    "b": 86
  },
  "hsl": {
    "h": 98.601,
    "s": 73.333,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83539,
    "c": 0.1986,
    "h": 136.1
  },
  "luminance": 0.62029
}

Semantic roles & 50–950 ramp

primary

#89E556

secondary

#8036A9

accent

#10D58F

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160C

muted

#81857F

Preview Lab

Preview with #89E556

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

Preview Lab → · Contrast checker → · Palette generator →