#55E491#55E491

#55E491 is a very light, vivid green. Relative luminance 0.595; OKLCH L 82.1% C 0.170 H 154.3°. Best body text is #000000 at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#55E491
RGB	rgb(85, 228, 145)
HSL	hsl(145, 73%, 61%)
HSV	hsv(145, 63%, 89%)
CMYK	cmyk(62.7%, 0%, 36.4%, 10.6%)
CIE-LAB	lab(81.54, -56.69, 29.46)
CIE-LCH	lch(81.54, 63.89, 152.54°)
OKLab	oklab(82.14% -0.1535 0.0738)
OKLCH	oklch(82.14% 0.17 154.3)
XYZ	xyz(36.5974, 59.4587, 36.3306)
Luminance	0.5946 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E491 #E455A8

analogous

#61E455 #55E491 #55E4D9

triadic

#55E491 #9155E4 #E49155

tetradic

#55E491 #5561E4 #E455A8 #E4D955

square

#55E491 #5561E4 #E455A8 #E4D955

split-complementary

#55E491 #D955E4 #E45561

monochromatic

#1AA454 #23D96F #55E491 #8AECB3 #BFF5D5

Accessibility & contrast

On white

1.63

#55E491 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.89

#55E491 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E491

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E491	#FFFFFF	#000000	##000000
##55E491	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)

#E4D38B

Deuteranopia (green-blind)

#D1C596

Tritanopia (blue-blind)

#0DE2CF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #55e491;
/* rgb */ color: rgb(85, 228, 145);
/* oklch */ color: oklch(82.1% 0.170 154.3);

Tailwind

colors: {
  custom: {
    50: '#93edb2',
    500: '#55e491',
    950: '#000000',
  },
}

SCSS

$custom: #55e491;
$custom-light: #93edb2;
$custom-dark: #000000;

JSON

{
  "hex": "#55e491",
  "rgb": {
    "r": 85,
    "g": 228,
    "b": 145
  },
  "hsl": {
    "h": 145.175,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.82138,
    "c": 0.17034,
    "h": 154.3
  },
  "luminance": 0.59462
}

Semantic roles & 50–950 ramp

primary

#55E491

secondary

#A73678

accent

#1182D5

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #55E491

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

Preview Lab → · Contrast checker → · Palette generator →