#39D8F2#39D8F2

#39D8F2 is a light, vivid teal. Relative luminance 0.564; OKLCH L 81.4% C 0.130 H 211.4°. Best body text is #000000 at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#39D8F2
RGB	rgb(57, 216, 242)
HSL	hsl(188, 88%, 59%)
HSV	hsv(188, 76%, 95%)
CMYK	cmyk(76.4%, 10.7%, 0%, 5.1%)
CIE-LAB	lab(79.83, -31.44, -24.29)
CIE-LCH	lch(79.83, 39.73, 217.68°)
OKLab	oklab(81.38% -0.1108 -0.0677)
OKLCH	oklch(81.38% 0.13 211.4)
XYZ	xyz(42.2633, 56.3872, 92.6435)
Luminance	0.5639 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39D8F2 #F25339

analogous

#39F2AF #39D8F2 #397BF2

triadic

#39D8F2 #F239D8 #D8F239

tetradic

#39D8F2 #AF39F2 #F25339 #7BF239

square

#39D8F2 #AF39F2 #F25339 #7BF239

split-complementary

#39D8F2 #F2397B #F2AF39

monochromatic

#0B90A6 #0FC2DF #39D8F2 #72E3F6 #ACEFFA

Accessibility & contrast

On white

1.71

#39D8F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.28

#39D8F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39D8F2

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39D8F2	#FFFFFF	#000000	##000000
##39D8F2	1.00	1.71	12.28	12.28
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.28	21.00	1.00	1.00
##000000	12.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3D0F4

Deuteranopia (green-blind)

#AABEF2

Tritanopia (blue-blind)

#00E3E0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #39d8f2;
/* rgb */ color: rgb(57, 216, 242);
/* oklch */ color: oklch(81.4% 0.130 211.4);

Tailwind

colors: {
  custom: {
    50: '#8ce4f6',
    500: '#39d8f2',
    950: '#000000',
  },
}

SCSS

$custom: #39d8f2;
$custom-light: #8ce4f6;
$custom-dark: #000000;

JSON

{
  "hex": "#39d8f2",
  "rgb": {
    "r": 57,
    "g": 216,
    "b": 242
  },
  "hsl": {
    "h": 188.432,
    "s": 87.678,
    "l": 58.627
  },
  "oklch": {
    "l": 0.81382,
    "c": 0.12988,
    "h": 211.4
  },
  "luminance": 0.56392
}

Semantic roles & 50–950 ramp

primary

#39D8F2

secondary

#A73A28

accent

#482AFE

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #39D8F2

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

Preview Lab → · Contrast checker → · Palette generator →