#57DA99#57DA99

#57DA99 is a light, vivid teal. Relative luminance 0.545; OKLCH L 79.9% C 0.149 H 158.5°. Best body text is #000000 at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#57DA99
RGB	rgb(87, 218, 153)
HSL	hsl(150, 64%, 60%)
HSV	hsv(150, 60%, 85%)
CMYK	cmyk(60.1%, 0%, 29.8%, 14.5%)
CIE-LAB	lab(78.73, -50.81, 21.52)
CIE-LCH	lch(78.73, 55.18, 157.04°)
OKLab	oklab(79.9% -0.1387 0.0546)
OKLCH	oklch(79.9% 0.149 158.5)
XYZ	xyz(34.7485, 54.4655, 38.8125)
Luminance	0.5447 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DA99 #DA5798

analogous

#57DA58 #57DA99 #57D9DA

triadic

#57DA99 #9957DA #DA9957

tetradic

#57DA99 #5857DA #DA5798 #D9DA57

square

#57DA99 #5857DA #DA5798 #D9DA57

split-complementary

#57DA99 #DA57D9 #DA5857

monochromatic

#21965C #2CC87A #57DA99 #89E5B7 #BBF0D6

Accessibility & contrast

On white

1.77

#57DA99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.89

#57DA99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DA99

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DA99	#FFFFFF	#000000	##000000
##57DA99	1.00	1.77	11.89	11.89
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.89	21.00	1.00	1.00
##000000	11.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CA95

Deuteranopia (green-blind)

#C6BE9D

Tritanopia (blue-blind)

#18D9C9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #57da99;
/* rgb */ color: rgb(87, 218, 153);
/* oklch */ color: oklch(79.9% 0.149 158.5);

Tailwind

colors: {
  custom: {
    50: '#92e6b7',
    500: '#57da99',
    950: '#000000',
  },
}

SCSS

$custom: #57da99;
$custom-light: #92e6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#57da99",
  "rgb": {
    "r": 87,
    "g": 218,
    "b": 153
  },
  "hsl": {
    "h": 150.229,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.79895,
    "c": 0.14903,
    "h": 158.5
  },
  "luminance": 0.54469
}

Semantic roles & 50–950 ramp

primary

#57DA99

secondary

#9A3B6A

accent

#4193E7

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #57DA99

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

Preview Lab → · Contrast checker → · Palette generator →