#57CA4F#57CA4F

#57CA4F is a light, vivid green. Relative luminance 0.448; OKLCH L 74.7% C 0.194 H 142.3°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#57CA4F
RGB	rgb(87, 202, 79)
HSL	hsl(116, 54%, 55%)
HSV	hsv(116, 61%, 79%)
CMYK	cmyk(56.9%, 0%, 60.9%, 20.8%)
CIE-LAB	lab(72.78, -56.19, 50.57)
CIE-LCH	lch(72.78, 75.60, 138.01°)
OKLab	oklab(74.66% -0.1531 0.1184)
OKLCH	oklch(74.66% 0.194 142.3)
XYZ	xyz(26.4609, 44.8295, 14.6542)
Luminance	0.4483 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA4F #C24FCA

analogous

#94CA4F #57CA4F #4FCA85

triadic

#57CA4F #4F57CA #CA4F57

tetradic

#57CA4F #4F94CA #C24FCA #CA854F

square

#57CA4F #4F94CA #C24FCA #CA854F

split-complementary

#57CA4F #854FCA #CA4F94

monochromatic

#2A7A25 #3BA933 #57CA4F #84D87E #B1E6AD

Accessibility & contrast

On white

2.11

#57CA4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.97

#57CA4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA4F

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA4F	#FFFFFF	#000000	##000000
##57CA4F	1.00	2.11	9.97	9.97
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.97	21.00	1.00	1.00
##000000	9.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB941

Deuteranopia (green-blind)

#C0AF59

Tritanopia (blue-blind)

#45C4B0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #57ca4f;
/* rgb */ color: rgb(87, 202, 79);
/* oklch */ color: oklch(74.7% 0.194 142.3);

Tailwind

colors: {
  custom: {
    50: '#91db85',
    500: '#57ca4f',
    950: '#000000',
  },
}

SCSS

$custom: #57ca4f;
$custom-light: #91db85;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca4f",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 79
  },
  "hsl": {
    "h": 116.098,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.74655,
    "c": 0.1935,
    "h": 142.3
  },
  "luminance": 0.44832
}

Semantic roles & 50–950 ramp

primary

#57CA4F

secondary

#D1A1D4

accent

#4BDDD4

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #57CA4F

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

Preview Lab → · Contrast checker → · Palette generator →