#55CF8B#55CF8B

#55CF8B is a light, vivid green. Relative luminance 0.484; OKLCH L 76.8% C 0.147 H 155.9°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#55CF8B
RGB	rgb(85, 207, 139)
HSL	hsl(147, 56%, 57%)
HSV	hsv(147, 59%, 81%)
CMYK	cmyk(58.9%, 0%, 32.9%, 18.8%)
CIE-LAB	lab(75.09, -49.50, 23.87)
CIE-LCH	lch(75.09, 54.95, 154.25°)
OKLab	oklab(76.81% -0.1346 0.0602)
OKLCH	oklch(76.81% 0.147 155.9)
XYZ	xyz(30.7167, 48.4181, 32.1480)
Luminance	0.4842 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CF8B #CF5599

analogous

#5CCF55 #55CF8B #55CFC8

triadic

#55CF8B #8B55CF #CF8B55

tetradic

#55CF8B #555CCF #CF5599 #CFC855

square

#55CF8B #555CCF #CF5599 #CFC855

split-complementary

#55CF8B #C855CF #CF555C

monochromatic

#25844F #33B46C #55CF8B #85DCAC #B4EACC

Accessibility & contrast

On white

1.97

#55CF8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#55CF8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CF8B

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CF8B	#FFFFFF	#000000	##000000
##55CF8B	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC087

Deuteranopia (green-blind)

#BDB48F

Tritanopia (blue-blind)

#27CDBD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #55cf8b;
/* rgb */ color: rgb(85, 207, 139);
/* oklch */ color: oklch(76.8% 0.147 155.9);

Tailwind

colors: {
  custom: {
    50: '#8fdead',
    500: '#55cf8b',
    950: '#000000',
  },
}

SCSS

$custom: #55cf8b;
$custom-light: #8fdead;
$custom-dark: #000000;

JSON

{
  "hex": "#55cf8b",
  "rgb": {
    "r": 85,
    "g": 207,
    "b": 139
  },
  "hsl": {
    "h": 146.557,
    "s": 55.963,
    "l": 57.255
  },
  "oklch": {
    "l": 0.76807,
    "c": 0.14747,
    "h": 155.9
  },
  "luminance": 0.48421
}

Semantic roles & 50–950 ramp

primary

#55CF8B

secondary

#D9A7C3

accent

#499DDF

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #55CF8B

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

Preview Lab → · Contrast checker → · Palette generator →