#55CF57#55CF57

#55CF57 is a light, vivid green. Relative luminance 0.472; OKLCH L 76.0% C 0.194 H 143.6°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#55CF57
RGB	rgb(85, 207, 87)
HSL	hsl(121, 56%, 57%)
HSV	hsv(121, 59%, 81%)
CMYK	cmyk(58.9%, 0%, 58%, 18.8%)
CIE-LAB	lab(74.34, -57.61, 48.77)
CIE-LCH	lch(74.34, 75.48, 139.75°)
OKLab	oklab(75.95% -0.1564 0.1152)
OKLCH	oklch(75.95% 0.194 143.6)
XYZ	xyz(27.7779, 47.2425, 16.6698)
Luminance	0.4724 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CF57 #CF55CD

analogous

#90CF55 #55CF57 #55CF94

triadic

#55CF57 #5755CF #CF5755

tetradic

#55CF57 #5590CF #CF55CD #CF9455

square

#55CF57 #5590CF #CF55CD #CF9455

split-complementary

#55CF57 #9455CF #CF5590

monochromatic

#258427 #33B435 #55CF57 #85DC86 #B4EAB5

Accessibility & contrast

On white

2.01

#55CF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#55CF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CF57

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CF57	#FFFFFF	#000000	##000000
##55CF57	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD4B

Deuteranopia (green-blind)

#C3B360

Tritanopia (blue-blind)

#3FCAB5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #55cf57;
/* rgb */ color: rgb(85, 207, 87);
/* oklch */ color: oklch(76.0% 0.194 143.6);

Tailwind

colors: {
  custom: {
    50: '#91df8a',
    500: '#55cf57',
    950: '#000000',
  },
}

SCSS

$custom: #55cf57;
$custom-light: #91df8a;
$custom-dark: #000000;

JSON

{
  "hex": "#55cf57",
  "rgb": {
    "r": 85,
    "g": 207,
    "b": 87
  },
  "hsl": {
    "h": 120.984,
    "s": 55.963,
    "l": 57.255
  },
  "oklch": {
    "l": 0.75954,
    "c": 0.19427,
    "h": 143.6
  },
  "luminance": 0.47245
}

Semantic roles & 50–950 ramp

primary

#55CF57

secondary

#D9A7D8

accent

#49DDDF

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #55CF57

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

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