#57CA4B#57CA4B

#57CA4B is a light, vivid green. Relative luminance 0.448; OKLCH L 74.6% C 0.197 H 141.8°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#57CA4B
RGB	rgb(87, 202, 75)
HSL	hsl(114, 55%, 54%)
HSV	hsv(114, 63%, 79%)
CMYK	cmyk(56.9%, 0%, 62.9%, 20.8%)
CIE-LAB	lab(72.74, -56.61, 52.27)
CIE-LCH	lch(72.74, 77.05, 137.28°)
OKLab	oklab(74.61% -0.1544 0.1216)
OKLCH	oklch(74.61% 0.197 141.8)
XYZ	xyz(26.3197, 44.7730, 13.9103)
Luminance	0.4477 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA4B #BE4BCA

analogous

#96CA4B #57CA4B #4BCA7F

triadic

#57CA4B #4B57CA #CA4B57

tetradic

#57CA4B #4B96CA #BE4BCA #CA7F4B

square

#57CA4B #4B96CA #BE4BCA #CA7F4B

split-complementary

#57CA4B #7F4BCA #CA4B96

monochromatic

#2B7723 #3CA731 #57CA4B #83D87A #AFE6AA

Accessibility & contrast

On white

2.11

#57CA4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#57CA4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA4B

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA4B	#FFFFFF	#000000	##000000
##57CA4B	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB93C

Deuteranopia (green-blind)

#C0AF56

Tritanopia (blue-blind)

#46C4AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #57ca4b;
/* rgb */ color: rgb(87, 202, 75);
/* oklch */ color: oklch(74.6% 0.197 141.8);

Tailwind

colors: {
  custom: {
    50: '#91db82',
    500: '#57ca4b',
    950: '#000000',
  },
}

SCSS

$custom: #57ca4b;
$custom-light: #91db82;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca4b",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 75
  },
  "hsl": {
    "h": 114.331,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.74612,
    "c": 0.19656,
    "h": 141.8
  },
  "luminance": 0.44775
}

Semantic roles & 50–950 ramp

primary

#57CA4B

secondary

#CE9DD3

accent

#4ADED0

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #57CA4B

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

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