#39DCDB#39DCDB

#39DCDB is a light, vivid teal. Relative luminance 0.572; OKLCH L 81.5% C 0.128 H 194.3°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#39DCDB
RGB	rgb(57, 220, 219)
HSL	hsl(180, 70%, 54%)
HSV	hsv(180, 74%, 86%)
CMYK	cmyk(74.1%, 0%, 0.5%, 13.7%)
CIE-LAB	lab(80.27, -40.08, -11.37)
CIE-LCH	lch(80.27, 41.67, 195.83°)
OKLab	oklab(81.49% -0.1241 -0.0316)
OKLCH	oklch(81.49% 0.128 194.3)
XYZ	xyz(40.0608, 57.1658, 75.9268)
Luminance	0.5717 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39DCDB #DC393A

analogous

#39DC8A #39DCDB #398CDC

triadic

#39DCDB #DB39DC #DCDB39

tetradic

#39DCDB #8A39DC #DC393A #8CDC39

square

#39DCDB #8A39DC #DC393A #8CDC39

split-complementary

#39DCDB #DC398C #DC8A39

monochromatic

#178383 #20B7B6 #39DCDB #6DE5E4 #A1EEEE

Accessibility & contrast

On white

1.69

#39DCDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#39DCDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39DCDB

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39DCDB	#FFFFFF	#000000	##000000
##39DCDB	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED1DB

Deuteranopia (green-blind)

#B6C0DC

Tritanopia (blue-blind)

#00E3DB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #39dcdb;
/* rgb */ color: rgb(57, 220, 219);
/* oklch */ color: oklch(81.5% 0.128 194.3);

Tailwind

colors: {
  custom: {
    50: '#8ae7e6',
    500: '#39dcdb',
    950: '#000000',
  },
}

SCSS

$custom: #39dcdb;
$custom-light: #8ae7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#39dcdb",
  "rgb": {
    "r": 57,
    "g": 220,
    "b": 219
  },
  "hsl": {
    "h": 179.632,
    "s": 69.957,
    "l": 54.314
  },
  "oklch": {
    "l": 0.81495,
    "c": 0.12803,
    "h": 194.3
  },
  "luminance": 0.57171
}

Semantic roles & 50–950 ramp

primary

#39DCDB

secondary

#8A2F30

accent

#3B3CED

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #39DCDB

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

Preview Lab → · Contrast checker → · Palette generator →