#55E456#55E456

#55E456 is a light, highly saturated green. Relative luminance 0.581; OKLCH L 81.3% C 0.221 H 143.3°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#55E456
RGB	rgb(85, 228, 86)
HSL	hsl(120, 73%, 61%)
HSV	hsv(120, 63%, 89%)
CMYK	cmyk(62.7%, 0%, 62.3%, 10.6%)
CIE-LAB	lab(80.79, -65.17, 56.57)
CIE-LCH	lch(80.79, 86.30, 139.04°)
OKLab	oklab(81.27% -0.177 0.1319)
OKLCH	oklch(81.27% 0.221 143.3)
XYZ	xyz(33.1675, 58.0867, 18.2662)
Luminance	0.5809 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E456 #E455E3

analogous

#9CE455 #55E456 #55E49E

triadic

#55E456 #5655E4 #E45655

tetradic

#55E456 #559CE4 #E455E3 #E49E55

square

#55E456 #559CE4 #E455E3 #E49E55

split-complementary

#55E456 #9E55E4 #E4559C

monochromatic

#1AA41B #23D924 #55E456 #8AEC8B #BFF5BF

Accessibility & contrast

On white

1.66

#55E456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#55E456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E456

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E456	#FFFFFF	#000000	##000000
##55E456	1.00	1.66	12.62	12.62
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.62	21.00	1.00	1.00
##000000	12.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D045

Deuteranopia (green-blind)

#D7C462

Tritanopia (blue-blind)

#37DEC6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #55e456;
/* rgb */ color: rgb(85, 228, 86);
/* oklch */ color: oklch(81.3% 0.221 143.3);

Tailwind

colors: {
  custom: {
    50: '#94ee8b',
    500: '#55e456',
    950: '#000000',
  },
}

SCSS

$custom: #55e456;
$custom-light: #94ee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#55e456",
  "rgb": {
    "r": 85,
    "g": 228,
    "b": 86
  },
  "hsl": {
    "h": 120.42,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.81269,
    "c": 0.22068,
    "h": 143.3
  },
  "luminance": 0.5809
}

Semantic roles & 50–950 ramp

primary

#55E456

secondary

#A736A6

accent

#11D3D5

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #55E456

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

Preview Lab → · Contrast checker → · Palette generator →