#39C0DA#39C0DA

#39C0DA is a light, moderate teal. Relative luminance 0.436; OKLCH L 74.8% C 0.117 H 213.7°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#39C0DA
RGB	rgb(57, 192, 218)
HSL	hsl(190, 69%, 54%)
HSV	hsv(190, 74%, 85%)
CMYK	cmyk(73.9%, 11.9%, 0%, 14.5%)
CIE-LAB	lab(71.98, -27.14, -23.35)
CIE-LCH	lch(71.98, 35.80, 220.71°)
OKLab	oklab(74.77% -0.0977 -0.0651)
OKLCH	oklch(74.77% 0.117 213.7)
XYZ	xyz(33.1865, 43.6271, 72.9879)
Luminance	0.4363 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C0DA #DA5339

analogous

#39DAA3 #39C0DA #3970DA

triadic

#39C0DA #DA39C0 #C0DA39

tetradic

#39C0DA #A339DA #DA5339 #70DA39

square

#39C0DA #A339DA #DA5339 #70DA39

split-complementary

#39C0DA #DA3970 #DAA339

monochromatic

#187081 #229CB4 #39C0DA #6DD0E4 #A0E1ED

Accessibility & contrast

On white

2.16

#39C0DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#39C0DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C0DA

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C0DA	#FFFFFF	#000000	##000000
##39C0DA	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBADC

Deuteranopia (green-blind)

#97A9DA

Tritanopia (blue-blind)

#00CAC8

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #39c0da;
/* rgb */ color: rgb(57, 192, 218);
/* oklch */ color: oklch(74.8% 0.117 213.7);

Tailwind

colors: {
  custom: {
    50: '#87d3e5',
    500: '#39c0da',
    950: '#000000',
  },
}

SCSS

$custom: #39c0da;
$custom-light: #87d3e5;
$custom-dark: #000000;

JSON

{
  "hex": "#39c0da",
  "rgb": {
    "r": 57,
    "g": 192,
    "b": 218
  },
  "hsl": {
    "h": 189.689,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.74772,
    "c": 0.11737,
    "h": 213.7
  },
  "luminance": 0.43631
}

Semantic roles & 50–950 ramp

primary

#39C0DA

secondary

#DAA095

accent

#593CEB

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1415

muted

#7E8284

Preview Lab

Preview with #39C0DA

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

Preview Lab → · Contrast checker → · Palette generator →