#39B4B2#39B4B2

#39B4B2 is a light, moderate teal. Relative luminance 0.367; OKLCH L 70.4% C 0.105 H 193.4°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#39B4B2
RGB	rgb(57, 180, 178)
HSL	hsl(179, 52%, 46%)
HSV	hsv(179, 68%, 71%)
CMYK	cmyk(68.3%, 0%, 1.1%, 29.4%)
CIE-LAB	lab(67.07, -33.31, -8.81)
CIE-LCH	lch(67.07, 34.46, 194.81°)
OKLab	oklab(70.37% -0.1025 -0.0245)
OKLCH	oklch(70.37% 0.105 193.4)
XYZ	xyz(26.0408, 36.7237, 47.8268)
Luminance	0.3673 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B4B2 #B4393B

analogous

#39B475 #39B4B2 #3979B4

triadic

#39B4B2 #B239B4 #B4B239

tetradic

#39B4B2 #7539B4 #B4393B #79B439

square

#39B4B2 #7539B4 #B4393B #79B439

split-complementary

#39B4B2 #B43979 #B47539

monochromatic

#1C5756 #2A8684 #39B4B2 #5ECCCA #8DDBDA

Accessibility & contrast

On white

2.52

#39B4B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#39B4B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B4B2

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B4B2	#FFFFFF	#000000	##000000
##39B4B2	1.00	2.52	8.35	8.35
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9ABB2

Deuteranopia (green-blind)

#969DB3

Tritanopia (blue-blind)

#00B9B3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #39b4b2;
/* rgb */ color: rgb(57, 180, 178);
/* oklch */ color: oklch(70.4% 0.105 193.4);

Tailwind

colors: {
  custom: {
    50: '#81cbc9',
    500: '#39b4b2',
    950: '#000000',
  },
}

SCSS

$custom: #39b4b2;
$custom-light: #81cbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#39b4b2",
  "rgb": {
    "r": 57,
    "g": 180,
    "b": 178
  },
  "hsl": {
    "h": 179.024,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70368,
    "c": 0.10544,
    "h": 193.4
  },
  "luminance": 0.36727
}

Semantic roles & 50–950 ramp

primary

#39B4B2

secondary

#C58385

accent

#4C4FDB

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B4B2

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

Preview Lab → · Contrast checker → · Palette generator →