#39D3DA#39D3DA

#39D3DA is a light, vivid teal. Relative luminance 0.525; OKLCH L 79.3% C 0.123 H 199.6°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#39D3DA
RGB	rgb(57, 211, 218)
HSL	hsl(183, 69%, 54%)
HSV	hsv(183, 74%, 85%)
CMYK	cmyk(73.9%, 3.2%, 0%, 14.5%)
CIE-LAB	lab(77.59, -36.25, -14.85)
CIE-LCH	lch(77.59, 39.18, 202.28°)
OKLab	oklab(79.31% -0.1159 -0.0413)
OKLCH	oklch(79.31% 0.123 199.6)
XYZ	xyz(37.6308, 52.5158, 74.4693)
Luminance	0.5252 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39D3DA #DA4039

analogous

#39DA91 #39D3DA #3983DA

triadic

#39D3DA #DA39D3 #D3DA39

tetradic

#39D3DA #9139DA #DA4039 #83DA39

square

#39D3DA #9139DA #DA4039 #83DA39

split-complementary

#39D3DA #DA3983 #DA9139

monochromatic

#187C81 #22AEB4 #39D3DA #6DDEE4 #A0EAED

Accessibility & contrast

On white

1.83

#39D3DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#39D3DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39D3DA

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39D3DA	#FFFFFF	#000000	##000000
##39D3DA	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C9DB

Deuteranopia (green-blind)

#ADB9DB

Tritanopia (blue-blind)

#00DBD5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #39d3da;
/* rgb */ color: rgb(57, 211, 218);
/* oklch */ color: oklch(79.3% 0.123 199.6);

Tailwind

colors: {
  custom: {
    50: '#89e1e5',
    500: '#39d3da',
    950: '#000000',
  },
}

SCSS

$custom: #39d3da;
$custom-light: #89e1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#39d3da",
  "rgb": {
    "r": 57,
    "g": 211,
    "b": 218
  },
  "hsl": {
    "h": 182.609,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79306,
    "c": 0.12303,
    "h": 199.6
  },
  "luminance": 0.5252
}

Semantic roles & 50–950 ramp

primary

#39D3DA

secondary

#883330

accent

#443CEB

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #39D3DA

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

Preview Lab → · Contrast checker → · Palette generator →