#39B4C4#39B4C4

#39B4C4 is a light, moderate teal. Relative luminance 0.375; OKLCH L 71.0% C 0.107 H 207.7°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#39B4C4
RGB	rgb(57, 180, 196)
HSL	hsl(187, 55%, 50%)
HSV	hsv(187, 71%, 77%)
CMYK	cmyk(70.9%, 8.2%, 0%, 23.1%)
CIE-LAB	lab(67.65, -27.98, -17.89)
CIE-LCH	lch(67.65, 33.21, 212.59°)
OKLab	oklab(71.03% -0.0948 -0.0497)
OKLCH	oklch(71.03% 0.107 207.7)
XYZ	xyz(27.9681, 37.4946, 57.9770)
Luminance	0.3750 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B4C4 #C44939

analogous

#39C48E #39B4C4 #396FC4

triadic

#39B4C4 #C439B4 #B4C439

tetradic

#39B4C4 #8E39C4 #C44939 #6FC439

square

#39B4C4 #8E39C4 #C44939 #6FC439

split-complementary

#39B4C4 #C4396F #C48E39

monochromatic

#1D5D65 #2B8895 #39B4C4 #67C7D3 #97D8E1

Accessibility & contrast

On white

2.47

#39B4C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#39B4C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B4C4

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B4C4	#FFFFFF	#000000	##000000
##39B4C4	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4ADC5

Deuteranopia (green-blind)

#919FC4

Tritanopia (blue-blind)

#00BCB9

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #39b4c4;
/* rgb */ color: rgb(57, 180, 196);
/* oklch */ color: oklch(71.0% 0.107 207.7);

Tailwind

colors: {
  custom: {
    50: '#83cad5',
    500: '#39b4c4',
    950: '#000000',
  },
}

SCSS

$custom: #39b4c4;
$custom-light: #83cad5;
$custom-dark: #000000;

JSON

{
  "hex": "#39b4c4",
  "rgb": {
    "r": 57,
    "g": 180,
    "b": 196
  },
  "hsl": {
    "h": 186.906,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71026,
    "c": 0.10707,
    "h": 207.7
  },
  "luminance": 0.37498
}

Semantic roles & 50–950 ramp

primary

#39B4C4

secondary

#CC948D

accent

#5B4ADE

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #39B4C4

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

Preview Lab → · Contrast checker → · Palette generator →