#55DE91#55DE91

#55DE91 is a light, vivid green. Relative luminance 0.562; OKLCH L 80.7% C 0.162 H 155.3°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#55DE91
RGB	rgb(85, 222, 145)
HSL	hsl(146, 67%, 60%)
HSV	hsv(146, 62%, 87%)
CMYK	cmyk(61.7%, 0%, 34.7%, 12.9%)
CIE-LAB	lab(79.74, -54.36, 27.03)
CIE-LCH	lch(79.74, 60.71, 153.56°)
OKLab	oklab(80.65% -0.1475 0.068)
OKLCH	oklch(80.65% 0.162 155.3)
XYZ	xyz(34.9754, 56.2146, 35.7899)
Luminance	0.5622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DE91 #DE55A2

analogous

#5EDE55 #55DE91 #55DED5

triadic

#55DE91 #9155DE #DE9155

tetradic

#55DE91 #555EDE #DE55A2 #DED555

square

#55DE91 #555EDE #DE55A2 #DED555

split-complementary

#55DE91 #D555DE #DE555E

monochromatic

#1E9B55 #28CE71 #55DE91 #88E8B2 #BCF2D3

Accessibility & contrast

On white

1.72

#55DE91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#55DE91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DE91

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DE91	#FFFFFF	#000000	##000000
##55DE91	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCD8C

Deuteranopia (green-blind)

#CBC096

Tritanopia (blue-blind)

#15DCCA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #55de91;
/* rgb */ color: rgb(85, 222, 145);
/* oklch */ color: oklch(80.7% 0.162 155.3);

Tailwind

colors: {
  custom: {
    50: '#92e9b1',
    500: '#55de91',
    950: '#000000',
  },
}

SCSS

$custom: #55de91;
$custom-light: #92e9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#55de91",
  "rgb": {
    "r": 85,
    "g": 222,
    "b": 145
  },
  "hsl": {
    "h": 146.277,
    "s": 67.488,
    "l": 60.196
  },
  "oklch": {
    "l": 0.80654,
    "c": 0.16237,
    "h": 155.3
  },
  "luminance": 0.56218
}

Semantic roles & 50–950 ramp

primary

#55DE91

secondary

#9E3972

accent

#167ECF

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #55DE91

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

Preview Lab → · Contrast checker → · Palette generator →