#55E357#55E357

#55E357 is a light, highly saturated green. Relative luminance 0.576; OKLCH L 81.0% C 0.219 H 143.4°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#55E357
RGB	rgb(85, 227, 87)
HSL	hsl(121, 72%, 61%)
HSV	hsv(121, 63%, 89%)
CMYK	cmyk(62.6%, 0%, 61.7%, 11%)
CIE-LAB	lab(80.49, -64.72, 55.81)
CIE-LCH	lch(80.49, 85.46, 139.23°)
OKLab	oklab(81.03% -0.1757 0.1303)
OKLCH	oklch(81.03% 0.219 143.4)
XYZ	xyz(32.9338, 57.5543, 18.3885)
Luminance	0.5756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E357 #E355E1

analogous

#9AE355 #55E357 #55E39E

triadic

#55E357 #5755E3 #E35755

tetradic

#55E357 #559AE3 #E355E1 #E39E55

square

#55E357 #559AE3 #E355E1 #E39E55

split-complementary

#55E357 #9E55E3 #E3559A

monochromatic

#1BA31D #23D726 #55E357 #8AEC8B #BEF4BF

Accessibility & contrast

On white

1.68

#55E357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#55E357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E357

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E357	#FFFFFF	#000000	##000000
##55E357	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF47

Deuteranopia (green-blind)

#D6C363

Tritanopia (blue-blind)

#37DDC5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #55e357;
/* rgb */ color: rgb(85, 227, 87);
/* oklch */ color: oklch(81.0% 0.219 143.4);

Tailwind

colors: {
  custom: {
    50: '#94ed8b',
    500: '#55e357',
    950: '#000000',
  },
}

SCSS

$custom: #55e357;
$custom-light: #94ed8b;
$custom-dark: #000000;

JSON

{
  "hex": "#55e357",
  "rgb": {
    "r": 85,
    "g": 227,
    "b": 87
  },
  "hsl": {
    "h": 120.845,
    "s": 71.717,
    "l": 61.176
  },
  "oklch": {
    "l": 0.81027,
    "c": 0.21875,
    "h": 143.4
  },
  "luminance": 0.57558
}

Semantic roles & 50–950 ramp

primary

#55E357

secondary

#A537A4

accent

#12D1D4

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #55E357

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

Preview Lab → · Contrast checker → · Palette generator →