#39DDE2#39DDE2

#39DDE2 is a light, vivid teal. Relative luminance 0.581; OKLCH L 82.0% C 0.128 H 198.1°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#39DDE2
RGB	rgb(57, 221, 226)
HSL	hsl(182, 74%, 55%)
HSV	hsv(182, 75%, 89%)
CMYK	cmyk(74.8%, 2.2%, 0%, 11.4%)
CIE-LAB	lab(80.78, -38.54, -14.34)
CIE-LCH	lch(80.78, 41.12, 200.41°)
OKLab	oklab(81.97% -0.122 -0.0398)
OKLCH	oklch(81.97% 0.128 198.1)
XYZ	xyz(41.2650, 58.0687, 80.9703)
Luminance	0.5807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39DDE2 #E23E39

analogous

#39E292 #39DDE2 #3988E2

triadic

#39DDE2 #E239DD #DDE239

tetradic

#39DDE2 #9239E2 #E23E39 #88E239

square

#39DDE2 #9239E2 #E23E39 #88E239

split-complementary

#39DDE2 #E23988 #E29239

monochromatic

#15898C #1CBDC1 #39DDE2 #6EE6EA #A4EFF2

Accessibility & contrast

On white

1.66

#39DDE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#39DDE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39DDE2

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39DDE2	#FFFFFF	#000000	##000000
##39DDE2	1.00	1.66	12.61	12.61
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD3E3

Deuteranopia (green-blind)

#B5C1E3

Tritanopia (blue-blind)

#00E5DE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #39dde2;
/* rgb */ color: rgb(57, 221, 226);
/* oklch */ color: oklch(82.0% 0.128 198.1);

Tailwind

colors: {
  custom: {
    50: '#8be8eb',
    500: '#39dde2',
    950: '#000000',
  },
}

SCSS

$custom: #39dde2;
$custom-light: #8be8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#39dde2",
  "rgb": {
    "r": 57,
    "g": 221,
    "b": 226
  },
  "hsl": {
    "h": 181.775,
    "s": 74.449,
    "l": 55.49
  },
  "oklch": {
    "l": 0.81974,
    "c": 0.12838,
    "h": 198.1
  },
  "luminance": 0.58074
}

Semantic roles & 50–950 ramp

primary

#39DDE2

secondary

#91312E

accent

#3C37F1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #39DDE2

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

Preview Lab → · Contrast checker → · Palette generator →