#39C4DA#39C4DA

#39C4DA is a light, moderate teal. Relative luminance 0.454; OKLCH L 75.7% C 0.118 H 210.6°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#39C4DA
RGB	rgb(57, 196, 218)
HSL	hsl(188, 69%, 54%)
HSV	hsv(188, 74%, 85%)
CMYK	cmyk(73.9%, 10.1%, 0%, 14.5%)
CIE-LAB	lab(73.16, -29.11, -21.55)
CIE-LCH	lch(73.16, 36.21, 216.52°)
OKLab	oklab(75.72% -0.1015 -0.06)
OKLCH	oklch(75.72% 0.118 210.6)
XYZ	xyz(34.0767, 45.4076, 73.2846)
Luminance	0.4541 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C4DA #DA4F39

analogous

#39DAA0 #39C4DA #3974DA

triadic

#39C4DA #DA39C4 #C4DA39

tetradic

#39C4DA #A039DA #DA4F39 #74DA39

square

#39C4DA #A039DA #DA4F39 #74DA39

split-complementary

#39C4DA #DA3974 #DAA039

monochromatic

#187281 #22A0B4 #39C4DA #6DD3E4 #A0E3ED

Accessibility & contrast

On white

2.08

#39C4DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#39C4DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C4DA

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C4DA	#FFFFFF	#000000	##000000
##39C4DA	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BDDB

Deuteranopia (green-blind)

#9CADDA

Tritanopia (blue-blind)

#00CECB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #39c4da;
/* rgb */ color: rgb(57, 196, 218);
/* oklch */ color: oklch(75.7% 0.118 210.6);

Tailwind

colors: {
  custom: {
    50: '#87d6e5',
    500: '#39c4da',
    950: '#000000',
  },
}

SCSS

$custom: #39c4da;
$custom-light: #87d6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#39c4da",
  "rgb": {
    "r": 57,
    "g": 196,
    "b": 218
  },
  "hsl": {
    "h": 188.199,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.75724,
    "c": 0.11793,
    "h": 210.6
  },
  "luminance": 0.45412
}

Semantic roles & 50–950 ramp

primary

#39C4DA

secondary

#DA9E95

accent

#543CEB

background

#F9FDFE

surface

#F1FAFC

border

#CBD3D5

text

#0D1415

muted

#7E8384

Preview Lab

Preview with #39C4DA

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

Preview Lab → · Contrast checker → · Palette generator →