#55E481#55E481

#55E481 is a light, vivid green. Relative luminance 0.590; OKLCH L 81.8% C 0.185 H 150.3°. Best body text is #000000 at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#55E481
RGB	rgb(85, 228, 129)
HSL	hsl(138, 73%, 61%)
HSV	hsv(138, 63%, 89%)
CMYK	cmyk(62.7%, 0%, 43.4%, 10.6%)
CIE-LAB	lab(81.29, -59.45, 37.19)
CIE-LCH	lch(81.29, 70.12, 147.97°)
OKLab	oklab(81.85% -0.1605 0.0916)
OKLCH	oklch(81.85% 0.185 150.3)
XYZ	xyz(35.4494, 58.9995, 30.2845)
Luminance	0.5900 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E481 #E455B8

analogous

#71E455 #55E481 #55E4C9

triadic

#55E481 #8155E4 #E48155

tetradic

#55E481 #5571E4 #E455B8 #E4C955

square

#55E481 #5571E4 #E455B8 #E4C955

split-complementary

#55E481 #C955E4 #E45571

monochromatic

#1AA445 #23D95B #55E481 #8AECA8 #BFF5CF

Accessibility & contrast

On white

1.64

#55E481 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.80

#55E481 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E481

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E481	#FFFFFF	#000000	##000000
##55E481	1.00	1.64	12.80	12.80
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.80	21.00	1.00	1.00
##000000	12.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D27A

Deuteranopia (green-blind)

#D3C588

Tritanopia (blue-blind)

#21E0CC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #55e481;
/* rgb */ color: rgb(85, 228, 129);
/* oklch */ color: oklch(81.8% 0.185 150.3);

Tailwind

colors: {
  custom: {
    50: '#93eda7',
    500: '#55e481',
    950: '#000000',
  },
}

SCSS

$custom: #55e481;
$custom-light: #93eda7;
$custom-dark: #000000;

JSON

{
  "hex": "#55e481",
  "rgb": {
    "r": 85,
    "g": 228,
    "b": 129
  },
  "hsl": {
    "h": 138.462,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.81849,
    "c": 0.18479,
    "h": 150.3
  },
  "luminance": 0.59003
}

Semantic roles & 50–950 ramp

primary

#55E481

secondary

#A73684

accent

#1198D5

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #55E481

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

Preview Lab → · Contrast checker → · Palette generator →