#57CA2A#57CA2A

#57CA2A is a light, highly saturated green. Relative luminance 0.444; OKLCH L 74.4% C 0.217 H 138.9°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#57CA2A
RGB	rgb(87, 202, 42)
HSL	hsl(103, 66%, 48%)
HSV	hsv(103, 79%, 79%)
CMYK	cmyk(56.9%, 0%, 79.2%, 20.8%)
CIE-LAB	lab(72.52, -59.19, 64.15)
CIE-LCH	lch(72.52, 87.28, 132.70°)
OKLab	oklab(74.35% -0.1632 0.1424)
OKLCH	oklch(74.35% 0.217 138.9)
XYZ	xyz(25.4679, 44.4323, 9.4242)
Luminance	0.4443 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA2A #9D2ACA

analogous

#A7CA2A #57CA2A #2ACA4D

triadic

#57CA2A #2A57CA #CA2A57

tetradic

#57CA2A #2AA7CA #9D2ACA #CA4D2A

square

#57CA2A #2AA7CA #9D2ACA #CA4D2A

split-complementary

#57CA2A #4D2ACA #CA2AA7

monochromatic

#2B6515 #41971F #57CA2A #7BDC55 #A3E688

Accessibility & contrast

On white

2.12

#57CA2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#57CA2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA2A

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA2A	#FFFFFF	#000000	##000000
##57CA2A	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B800

Deuteranopia (green-blind)

#C2AE3D

Tritanopia (blue-blind)

#4BC3AD

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #57ca2a;
/* rgb */ color: rgb(87, 202, 42);
/* oklch */ color: oklch(74.4% 0.217 138.9);

Tailwind

colors: {
  custom: {
    50: '#93db71',
    500: '#57ca2a',
    950: '#000000',
  },
}

SCSS

$custom: #57ca2a;
$custom-light: #93db71;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca2a",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 42
  },
  "hsl": {
    "h": 103.125,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.74354,
    "c": 0.21661,
    "h": 138.9
  },
  "luminance": 0.44434
}

Semantic roles & 50–950 ramp

primary

#57CA2A

secondary

#B980D0

accent

#3FE9B9

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1508

muted

#7E837B

Preview Lab

Preview with #57CA2A

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

Preview Lab → · Contrast checker → · Palette generator →