#57E4BC#57E4BC

#57E4BC is a very light, vivid teal. Relative luminance 0.611; OKLCH L 83.2% C 0.135 H 170.9°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#57E4BC
RGB	rgb(87, 228, 188)
HSL	hsl(163, 72%, 62%)
HSV	hsv(163, 62%, 89%)
CMYK	cmyk(61.8%, 0%, 17.5%, 10.6%)
CIE-LAB	lab(82.45, -47.36, 8.35)
CIE-LCH	lch(82.45, 48.09, 170.00°)
OKLab	oklab(83.18% -0.1331 0.0213)
OKLCH	oklch(83.18% 0.135 170.9)
XYZ	xyz(40.7465, 61.1396, 57.2210)
Luminance	0.6114 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E4BC #E4577F

analogous

#57E476 #57E4BC #57C5E4

triadic

#57E4BC #BC57E4 #E4BC57

tetradic

#57E4BC #7657E4 #E4577F #C5E457

square

#57E4BC #7657E4 #E4577F #C5E457

split-complementary

#57E4BC #E457C5 #E47657

monochromatic

#1BA67E #23DBA7 #57E4BC #8CECD1 #C0F5E6

Accessibility & contrast

On white

1.59

#57E4BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#57E4BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E4BC

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E4BC	#FFFFFF	#000000	##000000
##57E4BC	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DED6BA

Deuteranopia (green-blind)

#CAC7BF

Tritanopia (blue-blind)

#00E6D8

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #57e4bc;
/* rgb */ color: rgb(87, 228, 188);
/* oklch */ color: oklch(83.2% 0.135 170.9);

Tailwind

colors: {
  custom: {
    50: '#94edd0',
    500: '#57e4bc',
    950: '#000000',
  },
}

SCSS

$custom: #57e4bc;
$custom-light: #94edd0;
$custom-dark: #000000;

JSON

{
  "hex": "#57e4bc",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 188
  },
  "hsl": {
    "h": 162.979,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83182,
    "c": 0.13481,
    "h": 170.9
  },
  "luminance": 0.61144
}

Semantic roles & 50–950 ramp

primary

#57E4BC

secondary

#A83757

accent

#1149D4

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1614

muted

#7F8583

Preview Lab

Preview with #57E4BC

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

Preview Lab → · Contrast checker → · Palette generator →