#39DDD8#39DDD8

#39DDD8 is a light, vivid teal. Relative luminance 0.575; OKLCH L 81.6% C 0.129 H 191.8°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#39DDD8
RGB	rgb(57, 221, 216)
HSL	hsl(178, 71%, 55%)
HSV	hsv(178, 74%, 87%)
CMYK	cmyk(74.2%, 0%, 2.3%, 13.3%)
CIE-LAB	lab(80.48, -41.38, -9.46)
CIE-LCH	lch(80.48, 42.45, 192.88°)
OKLab	oklab(81.63% -0.1263 -0.0264)
OKLCH	oklch(81.63% 0.129 191.8)
XYZ	xyz(39.9327, 57.5358, 73.9533)
Luminance	0.5754 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39DDD8 #DD393E

analogous

#39DD86 #39DDD8 #3990DD

triadic

#39DDD8 #D839DD #DDD839

tetradic

#39DDD8 #8639DD #DD393E #90DD39

square

#39DDD8 #8639DD #DD393E #90DD39

split-complementary

#39DDD8 #DD3990 #DD8639

monochromatic

#178581 #20B9B4 #39DDD8 #6DE6E2 #A1EFED

Accessibility & contrast

On white

1.68

#39DDD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#39DDD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39DDD8

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39DDD8	#FFFFFF	#000000	##000000
##39DDD8	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD2D8

Deuteranopia (green-blind)

#B8C1D9

Tritanopia (blue-blind)

#00E3DB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #39ddd8;
/* rgb */ color: rgb(57, 221, 216);
/* oklch */ color: oklch(81.6% 0.129 191.8);

Tailwind

colors: {
  custom: {
    50: '#8ae8e4',
    500: '#39ddd8',
    950: '#000000',
  },
}

SCSS

$custom: #39ddd8;
$custom-light: #8ae8e4;
$custom-dark: #000000;

JSON

{
  "hex": "#39ddd8",
  "rgb": {
    "r": 57,
    "g": 221,
    "b": 216
  },
  "hsl": {
    "h": 178.171,
    "s": 70.69,
    "l": 54.51
  },
  "oklch": {
    "l": 0.81634,
    "c": 0.12903,
    "h": 191.8
  },
  "luminance": 0.57541
}

Semantic roles & 50–950 ramp

primary

#39DDD8

secondary

#8B2F32

accent

#3A40ED

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #39DDD8

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

Preview Lab → · Contrast checker → · Palette generator →