#39BCB4#39BCB4

#39BCB4 is a light, moderate teal. Relative luminance 0.401; OKLCH L 72.4% C 0.111 H 189.0°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#39BCB4
RGB	rgb(57, 188, 180)
HSL	hsl(176, 53%, 48%)
HSV	hsv(176, 70%, 74%)
CMYK	cmyk(69.7%, 0%, 4.3%, 26.3%)
CIE-LAB	lab(69.56, -36.48, -6.21)
CIE-LCH	lch(69.56, 37.01, 189.66°)
OKLab	oklab(72.41% -0.1098 -0.0174)
OKLCH	oklch(72.41% 0.111 189)
XYZ	xyz(27.9050, 40.1283, 49.4460)
Luminance	0.4013 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BCB4 #BC3941

analogous

#39BC72 #39BCB4 #3982BC

triadic

#39BCB4 #B439BC #BCB439

tetradic

#39BCB4 #7239BC #BC3941 #82BC39

square

#39BCB4 #7239BC #BC3941 #82BC39

split-complementary

#39BCB4 #BC3982 #BC7239

monochromatic

#1D5E5A #2B8D87 #39BCB4 #63D0C9 #92DED9

Accessibility & contrast

On white

2.33

#39BCB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#39BCB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BCB4

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BCB4	#FFFFFF	#000000	##000000
##39BCB4	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B2B4

Deuteranopia (green-blind)

#9EA4B5

Tritanopia (blue-blind)

#00C1B9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #39bcb4;
/* rgb */ color: rgb(57, 188, 180);
/* oklch */ color: oklch(72.4% 0.111 189.0);

Tailwind

colors: {
  custom: {
    50: '#82d1ca',
    500: '#39bcb4',
    950: '#000000',
  },
}

SCSS

$custom: #39bcb4;
$custom-light: #82d1ca;
$custom-dark: #000000;

JSON

{
  "hex": "#39bcb4",
  "rgb": {
    "r": 57,
    "g": 188,
    "b": 180
  },
  "hsl": {
    "h": 176.336,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72411,
    "c": 0.11116,
    "h": 189
  },
  "luminance": 0.40132
}

Semantic roles & 50–950 ramp

primary

#39BCB4

secondary

#C9888C

accent

#4B54DD

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #39BCB4

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

Preview Lab → · Contrast checker → · Palette generator →