#55E490#55E490

#55E490 is a very light, vivid green. Relative luminance 0.594; OKLCH L 82.1% C 0.171 H 154.1°. Best body text is #000000 at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#55E490
RGB	rgb(85, 228, 144)
HSL	hsl(145, 73%, 61%)
HSV	hsv(145, 63%, 89%)
CMYK	cmyk(62.7%, 0%, 36.8%, 10.6%)
CIE-LAB	lab(81.53, -56.87, 29.95)
CIE-LCH	lch(81.53, 64.28, 152.23°)
OKLab	oklab(82.12% -0.154 0.0749)
OKLCH	oklch(82.12% 0.171 154.1)
XYZ	xyz(36.5207, 59.4280, 35.9262)
Luminance	0.5943 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E490 #E455A9

analogous

#62E455 #55E490 #55E4D8

triadic

#55E490 #9055E4 #E49055

tetradic

#55E490 #5562E4 #E455A9 #E4D855

square

#55E490 #5562E4 #E455A9 #E4D855

split-complementary

#55E490 #D855E4 #E45562

monochromatic

#1AA453 #23D96E #55E490 #8AECB2 #BFF5D5

Accessibility & contrast

On white

1.63

#55E490 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.89

#55E490 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E490

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E490	#FFFFFF	#000000	##000000
##55E490	1.00	1.63	12.89	12.89
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.89	21.00	1.00	1.00
##000000	12.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D38A

Deuteranopia (green-blind)

#D1C595

Tritanopia (blue-blind)

#0FE1CF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #55e490;
/* rgb */ color: rgb(85, 228, 144);
/* oklch */ color: oklch(82.1% 0.171 154.1);

Tailwind

colors: {
  custom: {
    50: '#93edb1',
    500: '#55e490',
    950: '#000000',
  },
}

SCSS

$custom: #55e490;
$custom-light: #93edb1;
$custom-dark: #000000;

JSON

{
  "hex": "#55e490",
  "rgb": {
    "r": 85,
    "g": 228,
    "b": 144
  },
  "hsl": {
    "h": 144.755,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.82119,
    "c": 0.17123,
    "h": 154.1
  },
  "luminance": 0.59432
}

Semantic roles & 50–950 ramp

primary

#55E490

secondary

#A73678

accent

#1184D5

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #55E490

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

Preview Lab → · Contrast checker → · Palette generator →