#39D5E2#39D5E2

#39D5E2 is a light, vivid teal. Relative luminance 0.539; OKLCH L 80.1% C 0.125 H 203.5°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#39D5E2
RGB	rgb(57, 213, 226)
HSL	hsl(185, 74%, 55%)
HSV	hsv(185, 75%, 89%)
CMYK	cmyk(74.8%, 5.8%, 0%, 11.4%)
CIE-LAB	lab(78.43, -34.83, -17.87)
CIE-LCH	lch(78.43, 39.15, 207.16°)
OKLab	oklab(80.07% -0.1145 -0.0497)
OKLCH	oklch(80.07% 0.125 203.5)
XYZ	xyz(39.2029, 53.9446, 80.2829)
Luminance	0.5395 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39D5E2 #E24639

analogous

#39E29A #39D5E2 #3981E2

triadic

#39D5E2 #E239D5 #D5E239

tetradic

#39D5E2 #9A39E2 #E24639 #81E239

square

#39D5E2 #9A39E2 #E24639 #81E239

split-complementary

#39D5E2 #E23981 #E29A39

monochromatic

#15838C #1CB5C1 #39D5E2 #6EE0EA #A4ECF2

Accessibility & contrast

On white

1.78

#39D5E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#39D5E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39D5E2

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39D5E2	#FFFFFF	#000000	##000000
##39D5E2	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CCE3

Deuteranopia (green-blind)

#ACBBE3

Tritanopia (blue-blind)

#00DED9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #39d5e2;
/* rgb */ color: rgb(57, 213, 226);
/* oklch */ color: oklch(80.1% 0.125 203.5);

Tailwind

colors: {
  custom: {
    50: '#8ae2eb',
    500: '#39d5e2',
    950: '#000000',
  },
}

SCSS

$custom: #39d5e2;
$custom-light: #8ae2eb;
$custom-dark: #000000;

JSON

{
  "hex": "#39d5e2",
  "rgb": {
    "r": 57,
    "g": 213,
    "b": 226
  },
  "hsl": {
    "h": 184.615,
    "s": 74.449,
    "l": 55.49
  },
  "oklch": {
    "l": 0.80071,
    "c": 0.12479,
    "h": 203.5
  },
  "luminance": 0.53949
}

Semantic roles & 50–950 ramp

primary

#39D5E2

secondary

#91352E

accent

#4537F1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #39D5E2

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

Preview Lab → · Contrast checker → · Palette generator →