#39B0BF#39B0BF

#39B0BF is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.9% C 0.104 H 207.2°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#39B0BF
RGB	rgb(57, 176, 191)
HSL	hsl(187, 54%, 49%)
HSV	hsv(187, 70%, 75%)
CMYK	cmyk(70.2%, 7.9%, 0%, 25.1%)
CIE-LAB	lab(66.27, -27.52, -17.20)
CIE-LCH	lch(66.27, 32.46, 212.00°)
OKLab	oklab(69.86% -0.0929 -0.0478)
OKLCH	oklch(69.86% 0.104 207.2)
XYZ	xyz(26.6126, 35.6790, 54.7643)
Luminance	0.3568 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B0BF #BF4839

analogous

#39BF8B #39B0BF #396DBF

triadic

#39B0BF #BF39B0 #B0BF39

tetradic

#39B0BF #8B39BF #BF4839 #6DBF39

square

#39B0BF #8B39BF #BF4839 #6DBF39

split-complementary

#39B0BF #BF396D #BF8B39

monochromatic

#1D5961 #2B8590 #39B0BF #64C5D1 #93D6DF

Accessibility & contrast

On white

2.58

#39B0BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#39B0BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B0BF

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B0BF	#FFFFFF	#000000	##000000
##39B0BF	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A9C0

Deuteranopia (green-blind)

#8E9BBF

Tritanopia (blue-blind)

#00B8B4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #39b0bf;
/* rgb */ color: rgb(57, 176, 191);
/* oklch */ color: oklch(69.9% 0.104 207.2);

Tailwind

colors: {
  custom: {
    50: '#82c8d2',
    500: '#39b0bf',
    950: '#000000',
  },
}

SCSS

$custom: #39b0bf;
$custom-light: #82c8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#39b0bf",
  "rgb": {
    "r": 57,
    "g": 176,
    "b": 191
  },
  "hsl": {
    "h": 186.716,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69862,
    "c": 0.10446,
    "h": 207.2
  },
  "luminance": 0.35682
}

Semantic roles & 50–950 ramp

primary

#39B0BF

secondary

#CA918A

accent

#5B4ADD

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #39B0BF

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

Preview Lab → · Contrast checker → · Palette generator →