#39B1BA#39B1BA

#39B1BA is a light, moderate teal. Relative luminance 0.359; OKLCH L 69.9% C 0.104 H 202.4°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#39B1BA
RGB	rgb(57, 177, 186)
HSL	hsl(184, 53%, 48%)
HSV	hsv(184, 69%, 73%)
CMYK	cmyk(69.4%, 4.8%, 0%, 27.1%)
CIE-LAB	lab(66.41, -29.53, -14.23)
CIE-LCH	lch(66.41, 32.78, 205.72°)
OKLab	oklab(69.92% -0.096 -0.0395)
OKLCH	oklch(69.92% 0.104 202.4)
XYZ	xyz(26.2685, 35.8563, 51.9814)
Luminance	0.3586 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B1BA #BA4239

analogous

#39BA82 #39B1BA #3971BA

triadic

#39B1BA #BA39B1 #B1BA39

tetradic

#39B1BA #8239BA #BA4239 #71BA39

square

#39B1BA #8239BA #BA4239 #71BA39

split-complementary

#39B1BA #BA3971 #BA8239

monochromatic

#1C585C #2B848B #39B1BA #61C7CF #90D8DD

Accessibility & contrast

On white

2.57

#39B1BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#39B1BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B1BA

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B1BA	#FFFFFF	#000000	##000000
##39B1BA	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A9BB

Deuteranopia (green-blind)

#919CBB

Tritanopia (blue-blind)

#00B8B3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #39b1ba;
/* rgb */ color: rgb(57, 177, 186);
/* oklch */ color: oklch(69.9% 0.104 202.4);

Tailwind

colors: {
  custom: {
    50: '#82c8ce',
    500: '#39b1ba',
    950: '#000000',
  },
}

SCSS

$custom: #39b1ba;
$custom-light: #82c8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#39b1ba",
  "rgb": {
    "r": 57,
    "g": 177,
    "b": 186
  },
  "hsl": {
    "h": 184.186,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69917,
    "c": 0.10381,
    "h": 202.4
  },
  "luminance": 0.35859
}

Semantic roles & 50–950 ramp

primary

#39B1BA

secondary

#C88B87

accent

#554BDC

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B1BA

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

Preview Lab → · Contrast checker → · Palette generator →