#39B2B5#39B2B5

#39B2B5 is a light, moderate teal. Relative luminance 0.360; OKLCH L 70.0% C 0.104 H 197.5°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#39B2B5
RGB	rgb(57, 178, 181)
HSL	hsl(181, 52%, 47%)
HSV	hsv(181, 69%, 71%)
CMYK	cmyk(68.5%, 1.7%, 0%, 29%)
CIE-LAB	lab(66.55, -31.49, -11.24)
CIE-LCH	lch(66.55, 33.44, 199.64°)
OKLab	oklab(69.98% -0.0992 -0.0312)
OKLCH	oklch(69.98% 0.104 197.5)
XYZ	xyz(25.9445, 36.0439, 49.2969)
Luminance	0.3605 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B2B5 #B53C39

analogous

#39B57A #39B2B5 #3974B5

triadic

#39B2B5 #B539B2 #B2B539

tetradic

#39B2B5 #7A39B5 #B53C39 #74B539

square

#39B2B5 #7A39B5 #B53C39 #74B539

split-complementary

#39B2B5 #B53974 #B57A39

monochromatic

#1C5658 #2A8486 #39B2B5 #5FCACD #8DD9DB

Accessibility & contrast

On white

2.56

#39B2B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#39B2B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B2B5

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B2B5	#FFFFFF	#000000	##000000
##39B2B5	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6AAB5

Deuteranopia (green-blind)

#939CB6

Tritanopia (blue-blind)

#00B8B3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #39b2b5;
/* rgb */ color: rgb(57, 178, 181);
/* oklch */ color: oklch(70.0% 0.104 197.5);

Tailwind

colors: {
  custom: {
    50: '#81c9cb',
    500: '#39b2b5',
    950: '#000000',
  },
}

SCSS

$custom: #39b2b5;
$custom-light: #81c9cb;
$custom-dark: #000000;

JSON

{
  "hex": "#39b2b5",
  "rgb": {
    "r": 57,
    "g": 178,
    "b": 181
  },
  "hsl": {
    "h": 181.452,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.6998,
    "c": 0.10398,
    "h": 197.5
  },
  "luminance": 0.36047
}

Semantic roles & 50–950 ramp

primary

#39B2B5

secondary

#C68684

accent

#504CDC

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B2B5

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

Preview Lab → · Contrast checker → · Palette generator →