#39B8BC#39B8BC

#39B8BC is a light, moderate teal. Relative luminance 0.388; OKLCH L 71.7% C 0.108 H 198.1°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#39B8BC
RGB	rgb(57, 184, 188)
HSL	hsl(182, 53%, 48%)
HSV	hsv(182, 70%, 74%)
CMYK	cmyk(69.7%, 2.1%, 0%, 26.3%)
CIE-LAB	lab(68.59, -32.31, -12.05)
CIE-LCH	lch(68.59, 34.49, 200.46°)
OKLab	oklab(71.7% -0.1022 -0.0335)
OKLCH	oklch(71.7% 0.108 198.1)
XYZ	xyz(27.9009, 38.7784, 53.5817)
Luminance	0.3878 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B8BC #BC3D39

analogous

#39BC7E #39B8BC #3976BC

triadic

#39B8BC #BC39B8 #B8BC39

tetradic

#39B8BC #7E39BC #BC3D39 #76BC39

square

#39B8BC #7E39BC #BC3D39 #76BC39

split-complementary

#39B8BC #BC3976 #BC7E39

monochromatic

#1D5C5E #2B8A8D #39B8BC #63CCD0 #92DBDE

Accessibility & contrast

On white

2.40

#39B8BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#39B8BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B8BC

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B8BC	#FFFFFF	#000000	##000000
##39B8BC	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB0BC

Deuteranopia (green-blind)

#98A1BD

Tritanopia (blue-blind)

#00BEB9

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #39b8bc;
/* rgb */ color: rgb(57, 184, 188);
/* oklch */ color: oklch(71.7% 0.108 198.1);

Tailwind

colors: {
  custom: {
    50: '#83ced0',
    500: '#39b8bc',
    950: '#000000',
  },
}

SCSS

$custom: #39b8bc;
$custom-light: #83ced0;
$custom-dark: #000000;

JSON

{
  "hex": "#39b8bc",
  "rgb": {
    "r": 57,
    "g": 184,
    "b": 188
  },
  "hsl": {
    "h": 181.832,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.71703,
    "c": 0.10757,
    "h": 198.1
  },
  "luminance": 0.38782
}

Semantic roles & 50–950 ramp

primary

#39B8BC

secondary

#C98A88

accent

#4F4BDD

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #39B8BC

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

Preview Lab → · Contrast checker → · Palette generator →