#39B8BA#39B8BA

#39B8BA is a light, moderate teal. Relative luminance 0.387; OKLCH L 71.6% C 0.108 H 196.6°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#39B8BA
RGB	rgb(57, 184, 186)
HSL	hsl(181, 53%, 48%)
HSV	hsv(181, 69%, 73%)
CMYK	cmyk(69.4%, 1.1%, 0%, 27.1%)
CIE-LAB	lab(68.53, -32.90, -11.05)
CIE-LCH	lch(68.53, 34.70, 198.56°)
OKLab	oklab(71.63% -0.1031 -0.0307)
OKLCH	oklch(71.63% 0.108 196.6)
XYZ	xyz(27.6868, 38.6928, 52.4541)
Luminance	0.3870 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B8BA #BA3B39

analogous

#39BA7B #39B8BA #3978BA

triadic

#39B8BA #BA39B8 #B8BA39

tetradic

#39B8BA #7B39BA #BA3B39 #78BA39

square

#39B8BA #7B39BA #BA3B39 #78BA39

split-complementary

#39B8BA #BA3978 #BA7B39

monochromatic

#1C5B5C #2B8A8B #39B8BA #61CDCF #90DCDD

Accessibility & contrast

On white

2.40

#39B8BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#39B8BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B8BA

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B8BA	#FFFFFF	#000000	##000000
##39B8BA	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACAFBA

Deuteranopia (green-blind)

#98A1BB

Tritanopia (blue-blind)

#00BEB8

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #39b8ba;
/* rgb */ color: rgb(57, 184, 186);
/* oklch */ color: oklch(71.6% 0.108 196.6);

Tailwind

colors: {
  custom: {
    50: '#82cece',
    500: '#39b8ba',
    950: '#000000',
  },
}

SCSS

$custom: #39b8ba;
$custom-light: #82cece;
$custom-dark: #000000;

JSON

{
  "hex": "#39b8ba",
  "rgb": {
    "r": 57,
    "g": 184,
    "b": 186
  },
  "hsl": {
    "h": 180.93,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.71632,
    "c": 0.10757,
    "h": 196.6
  },
  "luminance": 0.38696
}

Semantic roles & 50–950 ramp

primary

#39B8BA

secondary

#C88887

accent

#4E4BDC

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B8BA

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

Preview Lab → · Contrast checker → · Palette generator →