#39C7DA#39C7DA

#39C7DA is a light, moderate teal. Relative luminance 0.468; OKLCH L 76.4% C 0.119 H 208.3°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#39C7DA
RGB	rgb(57, 199, 218)
HSL	hsl(187, 69%, 54%)
HSV	hsv(187, 74%, 85%)
CMYK	cmyk(73.9%, 8.7%, 0%, 14.5%)
CIE-LAB	lab(74.05, -30.56, -20.20)
CIE-LCH	lch(74.05, 36.64, 213.47°)
OKLab	oklab(76.44% -0.1044 -0.0562)
OKLCH	oklch(76.44% 0.119 208.3)
XYZ	xyz(34.7601, 46.7745, 73.5125)
Luminance	0.4678 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C7DA #DA4C39

analogous

#39DA9D #39C7DA #3977DA

triadic

#39C7DA #DA39C7 #C7DA39

tetradic

#39C7DA #9D39DA #DA4C39 #77DA39

square

#39C7DA #9D39DA #DA4C39 #77DA39

split-complementary

#39C7DA #DA3977 #DA9D39

monochromatic

#187481 #22A3B4 #39C7DA #6DD6E4 #A0E4ED

Accessibility & contrast

On white

2.03

#39C7DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#39C7DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C7DA

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C7DA	#FFFFFF	#000000	##000000
##39C7DA	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BFDB

Deuteranopia (green-blind)

#9FAFDA

Tritanopia (blue-blind)

#00D0CD

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #39c7da;
/* rgb */ color: rgb(57, 199, 218);
/* oklch */ color: oklch(76.4% 0.119 208.3);

Tailwind

colors: {
  custom: {
    50: '#87d8e5',
    500: '#39c7da',
    950: '#000000',
  },
}

SCSS

$custom: #39c7da;
$custom-light: #87d8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#39c7da",
  "rgb": {
    "r": 57,
    "g": 199,
    "b": 218
  },
  "hsl": {
    "h": 187.081,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76439,
    "c": 0.11857,
    "h": 208.3
  },
  "luminance": 0.46779
}

Semantic roles & 50–950 ramp

primary

#39C7DA

secondary

#DA9D95

accent

#513CEB

background

#F9FDFE

surface

#F1FAFC

border

#CBD3D5

text

#0D1415

muted

#7E8384

Preview Lab

Preview with #39C7DA

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

Preview Lab → · Contrast checker → · Palette generator →