#57DCDA#57DCDA

#57DCDA is a very light, moderate teal. Relative luminance 0.583; OKLCH L 82.2% C 0.115 H 193.7°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#57DCDA
RGB	rgb(87, 220, 218)
HSL	hsl(179, 66%, 60%)
HSV	hsv(179, 60%, 86%)
CMYK	cmyk(60.5%, 0%, 0.9%, 13.7%)
CIE-LAB	lab(80.89, -36.26, -9.85)
CIE-LCH	lch(80.89, 37.58, 195.19°)
OKLab	oklab(82.17% -0.1117 -0.0273)
OKLCH	oklch(82.17% 0.115 193.7)
XYZ	xyz(42.1730, 58.2701, 75.3408)
Luminance	0.5827 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DCDA #DC5759

analogous

#57DC98 #57DCDA #579BDC

triadic

#57DCDA #DA57DC #DCDA57

tetradic

#57DCDA #9857DC #DC5759 #9BDC57

square

#57DCDA #9857DC #DC5759 #9BDC57

split-complementary

#57DCDA #DC579B #DC9857

monochromatic

#209997 #2ACBC9 #57DCDA #8AE7E5 #BCF1F0

Accessibility & contrast

On white

1.66

#57DCDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#57DCDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DCDA

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DCDA	#FFFFFF	#000000	##000000
##57DCDA	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD2DA

Deuteranopia (green-blind)

#BAC2DB

Tritanopia (blue-blind)

#00E2DB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57dcda;
/* rgb */ color: rgb(87, 220, 218);
/* oklch */ color: oklch(82.2% 0.115 193.7);

Tailwind

colors: {
  custom: {
    50: '#95e7e5',
    500: '#57dcda',
    950: '#000000',
  },
}

SCSS

$custom: #57dcda;
$custom-light: #95e7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#57dcda",
  "rgb": {
    "r": 87,
    "g": 220,
    "b": 218
  },
  "hsl": {
    "h": 179.098,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.82169,
    "c": 0.11504,
    "h": 193.7
  },
  "luminance": 0.58275
}

Semantic roles & 50–950 ramp

primary

#57DCDA

secondary

#9D3A3C

accent

#181BCD

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #57DCDA

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

Preview Lab → · Contrast checker → · Palette generator →