#57EFB0#57EFB0

#57EFB0 is a very light, vivid teal. Relative luminance 0.669; OKLCH L 85.5% C 0.157 H 162.2°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#57EFB0
RGB	rgb(87, 239, 176)
HSL	hsl(155, 83%, 64%)
HSV	hsv(155, 64%, 94%)
CMYK	cmyk(63.6%, 0%, 26.4%, 6.3%)
CIE-LAB	lab(85.45, -54.55, 18.85)
CIE-LCH	lch(85.45, 57.71, 160.94°)
OKLab	oklab(85.55% -0.1497 0.0481)
OKLCH	oklch(85.55% 0.157 162.2)
XYZ	xyz(42.6292, 66.8893, 51.7302)
Luminance	0.6689 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EFB0 #EF5796

analogous

#57EF64 #57EFB0 #57E2EF

triadic

#57EFB0 #B057EF #EFB057

tetradic

#57EFB0 #6457EF #EF5796 #E2EF57

square

#57EFB0 #6457EF #EF5796 #E2EF57

split-complementary

#57EFB0 #EF57E2 #EF6457

monochromatic

#12BA74 #1FEA96 #57EFB0 #8FF4CA #C7FAE5

Accessibility & contrast

On white

1.46

#57EFB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#57EFB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EFB0

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EFB0	#FFFFFF	#000000	##000000
##57EFB0	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBDEAC

Deuteranopia (green-blind)

#D7D0B4

Tritanopia (blue-blind)

#00EFDE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #57efb0;
/* rgb */ color: rgb(87, 239, 176);
/* oklch */ color: oklch(85.5% 0.157 162.2);

Tailwind

colors: {
  custom: {
    50: '#96f5c7',
    500: '#57efb0',
    950: '#000000',
  },
}

SCSS

$custom: #57efb0;
$custom-light: #96f5c7;
$custom-dark: #000000;

JSON

{
  "hex": "#57efb0",
  "rgb": {
    "r": 87,
    "g": 239,
    "b": 176
  },
  "hsl": {
    "h": 155.132,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85545,
    "c": 0.15722,
    "h": 162.2
  },
  "luminance": 0.66894
}

Semantic roles & 50–950 ramp

primary

#57EFB0

secondary

#B9316A

accent

#0660DF

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #57EFB0

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

Preview Lab → · Contrast checker → · Palette generator →