#55D458#55D458

#55D458 is a light, vivid green. Relative luminance 0.497; OKLCH L 77.2% C 0.200 H 143.7°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#55D458
RGB	rgb(85, 212, 88)
HSL	hsl(121, 60%, 58%)
HSV	hsv(121, 60%, 83%)
CMYK	cmyk(59.9%, 0%, 58.5%, 16.9%)
CIE-LAB	lab(75.90, -59.31, 50.13)
CIE-LCH	lch(75.90, 77.65, 139.80°)
OKLab	oklab(77.24% -0.161 0.1182)
OKLCH	oklch(77.24% 0.2 143.7)
XYZ	xyz(29.0496, 49.7201, 17.2967)
Luminance	0.4972 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D458 #D455D1

analogous

#91D455 #55D458 #55D497

triadic

#55D458 #5855D4 #D45855

tetradic

#55D458 #5591D4 #D455D1 #D49755

square

#55D458 #5591D4 #D455D1 #D49755

split-complementary

#55D458 #9755D4 #D45591

monochromatic

#238B26 #30BC33 #55D458 #86E088 #B7EDB8

Accessibility & contrast

On white

1.92

#55D458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#55D458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D458

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D458	#FFFFFF	#000000	##000000
##55D458	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C24B

Deuteranopia (green-blind)

#C8B762

Tritanopia (blue-blind)

#3DCEB9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #55d458;
/* rgb */ color: rgb(85, 212, 88);
/* oklch */ color: oklch(77.2% 0.200 143.7);

Tailwind

colors: {
  custom: {
    50: '#91e28b',
    500: '#55d458',
    950: '#000000',
  },
}

SCSS

$custom: #55d458;
$custom-light: #91e28b;
$custom-dark: #000000;

JSON

{
  "hex": "#55d458",
  "rgb": {
    "r": 85,
    "g": 212,
    "b": 88
  },
  "hsl": {
    "h": 121.417,
    "s": 59.624,
    "l": 58.235
  },
  "oklch": {
    "l": 0.77238,
    "c": 0.19973,
    "h": 143.7
  },
  "luminance": 0.49723
}

Semantic roles & 50–950 ramp

primary

#55D458

secondary

#DCA9DA

accent

#45DFE3

background

#F9FEF8

surface

#F2FCF0

border

#CCD5CB

text

#0E150C

muted

#7E847D

Preview Lab

Preview with #55D458

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

Preview Lab → · Contrast checker → · Palette generator →