#57E489#57E489

#57E489 is a very light, vivid green. Relative luminance 0.593; OKLCH L 82.0% C 0.177 H 152.0°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#57E489
RGB	rgb(87, 228, 137)
HSL	hsl(141, 72%, 62%)
HSV	hsv(141, 62%, 89%)
CMYK	cmyk(61.8%, 0%, 39.9%, 10.6%)
CIE-LAB	lab(81.46, -57.72, 33.42)
CIE-LCH	lch(81.46, 66.70, 149.93°)
OKLab	oklab(82.05% -0.156 0.083)
OKLCH	oklch(82.05% 0.177 152)
XYZ	xyz(36.1864, 59.3155, 33.2041)
Luminance	0.5932 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E489 #E457B2

analogous

#6BE457 #57E489 #57E4D0

triadic

#57E489 #8957E4 #E48957

tetradic

#57E489 #576BE4 #E457B2 #E4D057

square

#57E489 #576BE4 #E457B2 #E4D057

split-complementary

#57E489 #D057E4 #E4576B

monochromatic

#1BA64C #23DB64 #57E489 #8CECAE #C0F5D3

Accessibility & contrast

On white

1.63

#57E489 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#57E489 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E489

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E489	#FFFFFF	#000000	##000000
##57E489	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D283

Deuteranopia (green-blind)

#D2C58F

Tritanopia (blue-blind)

#21E1CD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57e489;
/* rgb */ color: rgb(87, 228, 137);
/* oklch */ color: oklch(82.0% 0.177 152.0);

Tailwind

colors: {
  custom: {
    50: '#94edac',
    500: '#57e489',
    950: '#000000',
  },
}

SCSS

$custom: #57e489;
$custom-light: #94edac;
$custom-dark: #000000;

JSON

{
  "hex": "#57e489",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 137
  },
  "hsl": {
    "h": 141.277,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.82046,
    "c": 0.17674,
    "h": 152
  },
  "luminance": 0.59319
}

Semantic roles & 50–950 ramp

primary

#57E489

secondary

#A83780

accent

#118FD4

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #57E489

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

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