#39B8B7#39B8B7

#39B8B7 is a light, moderate teal. Relative luminance 0.386; OKLCH L 71.5% C 0.108 H 194.2°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#39B8B7
RGB	rgb(57, 184, 183)
HSL	hsl(180, 53%, 47%)
HSV	hsv(180, 69%, 72%)
CMYK	cmyk(69%, 0%, 0.5%, 27.8%)
CIE-LAB	lab(68.44, -33.77, -9.53)
CIE-LCH	lch(68.44, 35.09, 195.76°)
OKLab	oklab(71.53% -0.1044 -0.0265)
OKLCH	oklch(71.53% 0.108 194.2)
XYZ	xyz(27.3712, 38.5666, 50.7921)
Luminance	0.3857 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B8B7 #B8393A

analogous

#39B878 #39B8B7 #3979B8

triadic

#39B8B7 #B739B8 #B8B739

tetradic

#39B8B7 #7839B8 #B8393A #79B839

square

#39B8B7 #7839B8 #B8393A #79B839

split-complementary

#39B8B7 #B83979 #B87839

monochromatic

#1C5B5A #2B8989 #39B8B7 #60CECD #8FDCDC

Accessibility & contrast

On white

2.41

#39B8B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#39B8B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B8B7

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B8B7	#FFFFFF	#000000	##000000
##39B8B7	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACAFB7

Deuteranopia (green-blind)

#99A1B8

Tritanopia (blue-blind)

#00BEB7

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #39b8b7;
/* rgb */ color: rgb(57, 184, 183);
/* oklch */ color: oklch(71.5% 0.108 194.2);

Tailwind

colors: {
  custom: {
    50: '#82cecc',
    500: '#39b8b7',
    950: '#000000',
  },
}

SCSS

$custom: #39b8b7;
$custom-light: #82cecc;
$custom-dark: #000000;

JSON

{
  "hex": "#39b8b7",
  "rgb": {
    "r": 57,
    "g": 184,
    "b": 183
  },
  "hsl": {
    "h": 179.528,
    "s": 52.697,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71527,
    "c": 0.10772,
    "h": 194.2
  },
  "luminance": 0.3857
}

Semantic roles & 50–950 ramp

primary

#39B8B7

secondary

#C78686

accent

#4C4DDC

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B8B7

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

Preview Lab → · Contrast checker → · Palette generator →