#55E458#55E458

#55E458 is a light, highly saturated green. Relative luminance 0.581; OKLCH L 81.3% C 0.219 H 143.5°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#55E458
RGB	rgb(85, 228, 88)
HSL	hsl(121, 73%, 61%)
HSV	hsv(121, 63%, 89%)
CMYK	cmyk(62.7%, 0%, 61.4%, 10.6%)
CIE-LAB	lab(80.81, -64.96, 55.74)
CIE-LCH	lch(80.81, 85.60, 139.37°)
OKLab	oklab(81.29% -0.1763 0.1303)
OKLCH	oklch(81.29% 0.219 143.5)
XYZ	xyz(33.2492, 58.1194, 18.6966)
Luminance	0.5812 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E458 #E455E1

analogous

#9AE455 #55E458 #55E4A0

triadic

#55E458 #5855E4 #E45855

tetradic

#55E458 #559AE4 #E455E1 #E4A055

square

#55E458 #559AE4 #E455E1 #E4A055

split-complementary

#55E458 #A055E4 #E4559A

monochromatic

#1AA41D #23D926 #55E458 #8AEC8C #BFF5C0

Accessibility & contrast

On white

1.66

#55E458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#55E458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E458

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E458	#FFFFFF	#000000	##000000
##55E458	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)

#E8D048

Deuteranopia (green-blind)

#D7C464

Tritanopia (blue-blind)

#36DEC6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #55e458;
/* rgb */ color: rgb(85, 228, 88);
/* oklch */ color: oklch(81.3% 0.219 143.5);

Tailwind

colors: {
  custom: {
    50: '#94ee8c',
    500: '#55e458',
    950: '#000000',
  },
}

SCSS

$custom: #55e458;
$custom-light: #94ee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#55e458",
  "rgb": {
    "r": 85,
    "g": 228,
    "b": 88
  },
  "hsl": {
    "h": 121.259,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.8129,
    "c": 0.2192,
    "h": 143.5
  },
  "luminance": 0.58123
}

Semantic roles & 50–950 ramp

primary

#55E458

secondary

#A736A4

accent

#11D1D5

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #55E458

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

Preview Lab → · Contrast checker → · Palette generator →