#89ED55#89ED55

#89ED55 is a very light, highly saturated yellow-green. Relative luminance 0.665; OKLCH L 85.5% C 0.209 H 136.6°. Best body text is #000000 at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#89ED55
RGB	rgb(137, 237, 85)
HSL	hsl(99, 81%, 63%)
HSV	hsv(99, 64%, 93%)
CMYK	cmyk(42.2%, 0%, 64.1%, 7.1%)
CIE-LAB	lab(85.27, -54.95, 62.43)
CIE-LCH	lch(85.27, 83.17, 131.35°)
OKLab	oklab(85.45% -0.1522 0.1438)
OKLCH	oklch(85.45% 0.209 136.6)
XYZ	xyz(42.2392, 66.5402, 19.2104)
Luminance	0.6654 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89ED55 #B955ED

analogous

#D5ED55 #89ED55 #55ED6D

triadic

#89ED55 #5589ED #ED5589

tetradic

#89ED55 #55D5ED #B955ED #ED6D55

square

#89ED55 #55D5ED #B955ED #ED6D55

split-complementary

#89ED55 #6D55ED #ED55D5

monochromatic

#4AB413 #63E71E #89ED55 #AFF38C #D6F9C4

Accessibility & contrast

On white

1.47

#89ED55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.31

#89ED55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89ED55

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89ED55	#FFFFFF	#000000	##000000
##89ED55	1.00	1.47	14.31	14.31
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.31	21.00	1.00	1.00
##000000	14.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA42

Deuteranopia (green-blind)

#E7D262

Tritanopia (blue-blind)

#85E5CE

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #89ed55;
/* rgb */ color: rgb(137, 237, 85);
/* oklch */ color: oklch(85.5% 0.209 136.6);

Tailwind

colors: {
  custom: {
    50: '#b2f38b',
    500: '#89ed55',
    950: '#000000',
  },
}

SCSS

$custom: #89ed55;
$custom-light: #b2f38b;
$custom-dark: #000000;

JSON

{
  "hex": "#89ed55",
  "rgb": {
    "r": 137,
    "g": 237,
    "b": 85
  },
  "hsl": {
    "h": 99.474,
    "s": 80.851,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85454,
    "c": 0.20938,
    "h": 136.6
  },
  "luminance": 0.66543
}

Semantic roles & 50–950 ramp

primary

#89ED55

secondary

#8832B4

accent

#08DD94

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170C

muted

#81857F

Preview Lab

Preview with #89ED55

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

Preview Lab → · Contrast checker → · Palette generator →