#39B3C0#39B3C0

#39B3C0 is a light, moderate teal. Relative luminance 0.369; OKLCH L 70.6% C 0.106 H 205.4°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#39B3C0
RGB	rgb(57, 179, 192)
HSL	hsl(186, 54%, 49%)
HSV	hsv(186, 70%, 75%)
CMYK	cmyk(70.3%, 6.8%, 0%, 24.7%)
CIE-LAB	lab(67.21, -28.70, -16.34)
CIE-LCH	lch(67.21, 33.03, 209.65°)
OKLab	oklab(70.63% -0.0955 -0.0454)
OKLCH	oklch(70.63% 0.106 205.4)
XYZ	xyz(27.3177, 36.9127, 55.5441)
Luminance	0.3692 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B3C0 #C04639

analogous

#39C08A #39B3C0 #3970C0

triadic

#39B3C0 #C039B3 #B3C039

tetradic

#39B3C0 #8A39C0 #C04639 #70C039

square

#39B3C0 #8A39C0 #C04639 #70C039

split-complementary

#39B3C0 #C03970 #C08A39

monochromatic

#1D5B62 #2B8791 #39B3C0 #65C7D1 #94D8DF

Accessibility & contrast

On white

2.51

#39B3C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#39B3C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B3C0

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B3C0	#FFFFFF	#000000	##000000
##39B3C0	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4ACC1

Deuteranopia (green-blind)

#919EC0

Tritanopia (blue-blind)

#00BBB7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #39b3c0;
/* rgb */ color: rgb(57, 179, 192);
/* oklch */ color: oklch(70.6% 0.106 205.4);

Tailwind

colors: {
  custom: {
    50: '#82cad3',
    500: '#39b3c0',
    950: '#000000',
  },
}

SCSS

$custom: #39b3c0;
$custom-light: #82cad3;
$custom-dark: #000000;

JSON

{
  "hex": "#39b3c0",
  "rgb": {
    "r": 57,
    "g": 179,
    "b": 192
  },
  "hsl": {
    "h": 185.778,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7063,
    "c": 0.10572,
    "h": 205.4
  },
  "luminance": 0.36916
}

Semantic roles & 50–950 ramp

primary

#39B3C0

secondary

#CB908A

accent

#584ADE

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #39B3C0

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

Preview Lab → · Contrast checker → · Palette generator →