#39B0BC#39B0BC

#39B0BC is a light, moderate teal. Relative luminance 0.356; OKLCH L 69.7% C 0.104 H 204.8°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#39B0BC
RGB	rgb(57, 176, 188)
HSL	hsl(185, 53%, 48%)
HSV	hsv(185, 70%, 74%)
CMYK	cmyk(69.7%, 6.4%, 0%, 26.3%)
CIE-LAB	lab(66.17, -28.44, -15.69)
CIE-LCH	lch(66.17, 32.48, 208.89°)
OKLab	oklab(69.75% -0.0941 -0.0436)
OKLCH	oklch(69.75% 0.104 204.8)
XYZ	xyz(26.2858, 35.5483, 53.0434)
Luminance	0.3555 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B0BC #BC4539

analogous

#39BC86 #39B0BC #396EBC

triadic

#39B0BC #BC39B0 #B0BC39

tetradic

#39B0BC #8639BC #BC4539 #6EBC39

square

#39B0BC #8639BC #BC4539 #6EBC39

split-complementary

#39B0BC #BC396E #BC8639

monochromatic

#1D585E #2B848D #39B0BC #63C6D0 #92D7DE

Accessibility & contrast

On white

2.59

#39B0BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#39B0BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B0BC

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B0BC	#FFFFFF	#000000	##000000
##39B0BC	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A9BD

Deuteranopia (green-blind)

#8F9BBC

Tritanopia (blue-blind)

#00B7B3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #39b0bc;
/* rgb */ color: rgb(57, 176, 188);
/* oklch */ color: oklch(69.7% 0.104 204.8);

Tailwind

colors: {
  custom: {
    50: '#82c8d0',
    500: '#39b0bc',
    950: '#000000',
  },
}

SCSS

$custom: #39b0bc;
$custom-light: #82c8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#39b0bc",
  "rgb": {
    "r": 57,
    "g": 176,
    "b": 188
  },
  "hsl": {
    "h": 185.496,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.69748,
    "c": 0.10374,
    "h": 204.8
  },
  "luminance": 0.35551
}

Semantic roles & 50–950 ramp

primary

#39B0BC

secondary

#C98E88

accent

#584BDD

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #39B0BC

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

Preview Lab → · Contrast checker → · Palette generator →