#55E45B#55E45B

#55E45B is a light, highly saturated green. Relative luminance 0.582; OKLCH L 81.3% C 0.217 H 143.9°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#55E45B
RGB	rgb(85, 228, 91)
HSL	hsl(123, 73%, 61%)
HSV	hsv(123, 63%, 89%)
CMYK	cmyk(62.7%, 0%, 60.1%, 10.6%)
CIE-LAB	lab(80.83, -64.63, 54.48)
CIE-LCH	lch(80.83, 84.53, 139.87°)
OKLab	oklab(81.32% -0.1753 0.1278)
OKLCH	oklch(81.32% 0.217 143.9)
XYZ	xyz(33.3760, 58.1701, 19.3646)
Luminance	0.5817 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E45B #E455DE

analogous

#97E455 #55E45B #55E4A2

triadic

#55E45B #5B55E4 #E45B55

tetradic

#55E45B #5597E4 #E455DE #E4A255

square

#55E45B #5597E4 #E455DE #E4A255

split-complementary

#55E45B #A255E4 #E45597

monochromatic

#1AA420 #23D92A #55E45B #8AEC8E #BFF5C1

Accessibility & contrast

On white

1.66

#55E45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#55E45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E45B

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E45B	#FFFFFF	#000000	##000000
##55E45B	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D04C

Deuteranopia (green-blind)

#D7C466

Tritanopia (blue-blind)

#35DEC7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #55e45b;
/* rgb */ color: rgb(85, 228, 91);
/* oklch */ color: oklch(81.3% 0.217 143.9);

Tailwind

colors: {
  custom: {
    50: '#94ee8e',
    500: '#55e45b',
    950: '#000000',
  },
}

SCSS

$custom: #55e45b;
$custom-light: #94ee8e;
$custom-dark: #000000;

JSON

{
  "hex": "#55e45b",
  "rgb": {
    "r": 85,
    "g": 228,
    "b": 91
  },
  "hsl": {
    "h": 122.517,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.81322,
    "c": 0.21695,
    "h": 143.9
  },
  "luminance": 0.58173
}

Semantic roles & 50–950 ramp

primary

#55E45B

secondary

#A736A2

accent

#11CCD5

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160D

muted

#80857F

Preview Lab

Preview with #55E45B

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

Preview Lab → · Contrast checker → · Palette generator →