#57E389#57E389

#57E389 is a light, vivid green. Relative luminance 0.588; OKLCH L 81.8% C 0.175 H 152.1°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#57E389
RGB	rgb(87, 227, 137)
HSL	hsl(141, 71%, 62%)
HSV	hsv(141, 62%, 89%)
CMYK	cmyk(61.7%, 0%, 39.6%, 11%)
CIE-LAB	lab(81.16, -57.34, 33.03)
CIE-LCH	lch(81.16, 66.17, 150.06°)
OKLab	oklab(81.8% -0.155 0.0821)
OKLCH	oklch(81.8% 0.175 152.1)
XYZ	xyz(35.9121, 58.7669, 33.1127)
Luminance	0.5877 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E389 #E357B1

analogous

#6BE357 #57E389 #57E3CF

triadic

#57E389 #8957E3 #E38957

tetradic

#57E389 #576BE3 #E357B1 #E3CF57

square

#57E389 #576BE3 #E357B1 #E3CF57

split-complementary

#57E389 #CF57E3 #E3576B

monochromatic

#1BA44C #24D965 #57E389 #8BECAE #C0F4D3

Accessibility & contrast

On white

1.65

#57E389 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#57E389 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E389

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E389	#FFFFFF	#000000	##000000
##57E389	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D183

Deuteranopia (green-blind)

#D1C48F

Tritanopia (blue-blind)

#22E0CD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57e389;
/* rgb */ color: rgb(87, 227, 137);
/* oklch */ color: oklch(81.8% 0.175 152.1);

Tailwind

colors: {
  custom: {
    50: '#94edac',
    500: '#57e389',
    950: '#000000',
  },
}

SCSS

$custom: #57e389;
$custom-light: #94edac;
$custom-dark: #000000;

JSON

{
  "hex": "#57e389",
  "rgb": {
    "r": 87,
    "g": 227,
    "b": 137
  },
  "hsl": {
    "h": 141.429,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.81798,
    "c": 0.17542,
    "h": 152.1
  },
  "luminance": 0.58771
}

Semantic roles & 50–950 ramp

primary

#57E389

secondary

#A7387F

accent

#128ED3

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #57E389

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

Preview Lab → · Contrast checker → · Palette generator →