#39B5AB#39B5AB

#39B5AB is a light, moderate teal. Relative luminance 0.369; OKLCH L 70.4% C 0.108 H 187.2°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#39B5AB
RGB	rgb(57, 181, 171)
HSL	hsl(175, 52%, 47%)
HSV	hsv(175, 69%, 71%)
CMYK	cmyk(68.5%, 0%, 5.5%, 29%)
CIE-LAB	lab(67.17, -35.76, -4.79)
CIE-LCH	lch(67.17, 36.08, 187.63°)
OKLab	oklab(70.38% -0.1067 -0.0135)
OKLCH	oklch(70.38% 0.108 187.2)
XYZ	xyz(25.5585, 36.8549, 44.2869)
Luminance	0.3686 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B5AB #B53943

analogous

#39B56D #39B5AB #3981B5

triadic

#39B5AB #AB39B5 #B5AB39

tetradic

#39B5AB #6D39B5 #B53943 #81B539

square

#39B5AB #6D39B5 #B53943 #81B539

split-complementary

#39B5AB #B53981 #B56D39

monochromatic

#1C5853 #2A867F #39B5AB #5FCDC4 #8DDBD5

Accessibility & contrast

On white

2.51

#39B5AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#39B5AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B5AB

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B5AB	#FFFFFF	#000000	##000000
##39B5AB	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABABAB

Deuteranopia (green-blind)

#999EAC

Tritanopia (blue-blind)

#00B9B2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #39b5ab;
/* rgb */ color: rgb(57, 181, 171);
/* oklch */ color: oklch(70.4% 0.108 187.2);

Tailwind

colors: {
  custom: {
    50: '#81ccc3',
    500: '#39b5ab',
    950: '#000000',
  },
}

SCSS

$custom: #39b5ab;
$custom-light: #81ccc3;
$custom-dark: #000000;

JSON

{
  "hex": "#39b5ab",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 171
  },
  "hsl": {
    "h": 175.161,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70379,
    "c": 0.10757,
    "h": 187.2
  },
  "luminance": 0.36858
}

Semantic roles & 50–950 ramp

primary

#39B5AB

secondary

#C68489

accent

#4C58DC

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #39B5AB

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

Preview Lab → · Contrast checker → · Palette generator →