#39B8B0#39B8B0

#39B8B0 is a light, moderate teal. Relative luminance 0.383; OKLCH L 71.3% C 0.109 H 188.9°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#39B8B0
RGB	rgb(57, 184, 176)
HSL	hsl(176, 53%, 47%)
HSV	hsv(176, 69%, 72%)
CMYK	cmyk(69%, 0%, 4.3%, 27.8%)
CIE-LAB	lab(68.23, -35.75, -5.98)
CIE-LCH	lch(68.23, 36.25, 189.50°)
OKLab	oklab(71.29% -0.1075 -0.0168)
OKLCH	oklch(71.29% 0.109 188.9)
XYZ	xyz(26.6607, 38.2823, 47.0500)
Luminance	0.3829 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B8B0 #B83941

analogous

#39B870 #39B8B0 #3981B8

triadic

#39B8B0 #B039B8 #B8B039

tetradic

#39B8B0 #7039B8 #B83941 #81B839

square

#39B8B0 #7039B8 #B83941 #81B839

split-complementary

#39B8B0 #B83981 #B87039

monochromatic

#1C5B57 #2B8983 #39B8B0 #60CEC7 #8FDCD7

Accessibility & contrast

On white

2.43

#39B8B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#39B8B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B8B0

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B8B0	#FFFFFF	#000000	##000000
##39B8B0	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEAEB0

Deuteranopia (green-blind)

#9BA1B1

Tritanopia (blue-blind)

#00BDB5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #39b8b0;
/* rgb */ color: rgb(57, 184, 176);
/* oklch */ color: oklch(71.3% 0.109 188.9);

Tailwind

colors: {
  custom: {
    50: '#82cec7',
    500: '#39b8b0',
    950: '#000000',
  },
}

SCSS

$custom: #39b8b0;
$custom-light: #82cec7;
$custom-dark: #000000;

JSON

{
  "hex": "#39b8b0",
  "rgb": {
    "r": 57,
    "g": 184,
    "b": 176
  },
  "hsl": {
    "h": 176.22,
    "s": 52.697,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71289,
    "c": 0.10882,
    "h": 188.9
  },
  "luminance": 0.38285
}

Semantic roles & 50–950 ramp

primary

#39B8B0

secondary

#C7868A

accent

#4C55DC

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B8B0

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

Preview Lab → · Contrast checker → · Palette generator →