#55E991#55E991

#55E991 is a very light, vivid green. Relative luminance 0.623; OKLCH L 83.4% C 0.177 H 153.6°. Best body text is #000000 at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#55E991
RGB	rgb(85, 233, 145)
HSL	hsl(144, 77%, 62%)
HSV	hsv(144, 64%, 91%)
CMYK	cmyk(63.5%, 0%, 37.8%, 8.6%)
CIE-LAB	lab(83.05, -58.60, 31.46)
CIE-LCH	lch(83.05, 66.51, 151.77°)
OKLab	oklab(83.37% -0.1585 0.0786)
OKLCH	oklch(83.37% 0.177 153.6)
XYZ	xyz(37.9929, 62.2495, 36.7957)
Luminance	0.6225 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E991 #E955AD

analogous

#63E955 #55E991 #55E9DB

triadic

#55E991 #9155E9 #E99155

tetradic

#55E991 #5563E9 #E955AD #E9DB55

square

#55E991 #5563E9 #E955AD #E9DB55

split-complementary

#55E991 #DB55E9 #E95563

monochromatic

#16AD54 #1FE26E #55E991 #8BF0B4 #C1F7D7

Accessibility & contrast

On white

1.56

#55E991 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.45

#55E991 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E991

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E991	#FFFFFF	#000000	##000000
##55E991	1.00	1.56	13.45	13.45
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.45	21.00	1.00	1.00
##000000	13.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D78B

Deuteranopia (green-blind)

#D6C997

Tritanopia (blue-blind)

#03E6D3

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #55e991;
/* rgb */ color: rgb(85, 233, 145);
/* oklch */ color: oklch(83.4% 0.177 153.6);

Tailwind

colors: {
  custom: {
    50: '#94f1b2',
    500: '#55e991',
    950: '#000000',
  },
}

SCSS

$custom: #55e991;
$custom-light: #94f1b2;
$custom-dark: #000000;

JSON

{
  "hex": "#55e991",
  "rgb": {
    "r": 85,
    "g": 233,
    "b": 145
  },
  "hsl": {
    "h": 144.324,
    "s": 77.083,
    "l": 62.353
  },
  "oklch": {
    "l": 0.83374,
    "c": 0.17691,
    "h": 153.6
  },
  "luminance": 0.62253
}

Semantic roles & 50–950 ramp

primary

#55E991

secondary

#AE347D

accent

#0C86D9

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #55E991

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

Preview Lab → · Contrast checker → · Palette generator →