#57DDA3#57DDA3

#57DDA3 is a light, vivid teal. Relative luminance 0.564; OKLCH L 80.9% C 0.145 H 161.7°. Best body text is #000000 at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#57DDA3
RGB	rgb(87, 221, 163)
HSL	hsl(154, 66%, 60%)
HSV	hsv(154, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 26.2%, 13.3%)
CIE-LAB	lab(79.83, -49.98, 17.80)
CIE-LCH	lch(79.83, 53.05, 160.40°)
OKLab	oklab(80.86% -0.1372 0.0454)
OKLCH	oklch(80.86% 0.145 161.7)
XYZ	xyz(36.3943, 56.3798, 43.6076)
Luminance	0.5638 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDA3 #DD5791

analogous

#57DD60 #57DDA3 #57D4DD

triadic

#57DDA3 #A357DD #DDA357

tetradic

#57DDA3 #6057DD #DD5791 #D4DD57

square

#57DDA3 #6057DD #DD5791 #D4DD57

split-complementary

#57DDA3 #DD57D4 #DD6057

monochromatic

#1F9A65 #2ACD86 #57DDA3 #8AE7BF #BDF2DB

Accessibility & contrast

On white

1.71

#57DDA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.28

#57DDA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDA3

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDA3	#FFFFFF	#000000	##000000
##57DDA3	1.00	1.71	12.28	12.28
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.28	21.00	1.00	1.00
##000000	12.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DACEA0

Deuteranopia (green-blind)

#C7C1A7

Tritanopia (blue-blind)

#00DDCD

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #57dda3;
/* rgb */ color: rgb(87, 221, 163);
/* oklch */ color: oklch(80.9% 0.145 161.7);

Tailwind

colors: {
  custom: {
    50: '#93e8be',
    500: '#57dda3',
    950: '#000000',
  },
}

SCSS

$custom: #57dda3;
$custom-light: #93e8be;
$custom-dark: #000000;

JSON

{
  "hex": "#57dda3",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 163
  },
  "hsl": {
    "h": 154.03,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.80858,
    "c": 0.14454,
    "h": 161.7
  },
  "luminance": 0.56383
}

Semantic roles & 50–950 ramp

primary

#57DDA3

secondary

#9E3A65

accent

#1766CE

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0E1612

muted

#7F8482

Preview Lab

Preview with #57DDA3

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

Preview Lab → · Contrast checker → · Palette generator →