#55CE57#55CE57

#55CE57 is a light, vivid green. Relative luminance 0.468; OKLCH L 75.7% C 0.193 H 143.6°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#55CE57
RGB	rgb(85, 206, 87)
HSL	hsl(121, 55%, 57%)
HSV	hsv(121, 59%, 81%)
CMYK	cmyk(58.7%, 0%, 57.8%, 19.2%)
CIE-LAB	lab(74.04, -57.24, 48.41)
CIE-LCH	lch(74.04, 74.97, 139.77°)
OKLab	oklab(75.7% -0.1554 0.1144)
OKLCH	oklch(75.7% 0.193 143.6)
XYZ	xyz(27.5364, 46.7595, 16.5893)
Luminance	0.4676 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CE57 #CE55CC

analogous

#8FCE55 #55CE57 #55CE94

triadic

#55CE57 #5755CE #CE5755

tetradic

#55CE57 #558FCE #CE55CC #CE9455

square

#55CE57 #558FCE #CE55CC #CE9455

split-complementary

#55CE57 #9455CE #CE558F

monochromatic

#268327 #33B236 #55CE57 #85DC86 #B4E9B5

Accessibility & contrast

On white

2.03

#55CE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#55CE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CE57

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CE57	#FFFFFF	#000000	##000000
##55CE57	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC4B

Deuteranopia (green-blind)

#C3B260

Tritanopia (blue-blind)

#3FC9B4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #55ce57;
/* rgb */ color: rgb(85, 206, 87);
/* oklch */ color: oklch(75.7% 0.193 143.6);

Tailwind

colors: {
  custom: {
    50: '#91de8a',
    500: '#55ce57',
    950: '#000000',
  },
}

SCSS

$custom: #55ce57;
$custom-light: #91de8a;
$custom-dark: #000000;

JSON

{
  "hex": "#55ce57",
  "rgb": {
    "r": 85,
    "g": 206,
    "b": 87
  },
  "hsl": {
    "h": 120.992,
    "s": 55.251,
    "l": 57.059
  },
  "oklch": {
    "l": 0.75699,
    "c": 0.19301,
    "h": 143.6
  },
  "luminance": 0.46762
}

Semantic roles & 50–950 ramp

primary

#55CE57

secondary

#D8A7D7

accent

#49DCDF

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #55CE57

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

Preview Lab → · Contrast checker → · Palette generator →