#39B4CA#39B4CA

#39B4CA is a light, moderate teal. Relative luminance 0.378; OKLCH L 71.3% C 0.109 H 212.2°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#39B4CA
RGB	rgb(57, 180, 202)
HSL	hsl(189, 58%, 51%)
HSV	hsv(189, 72%, 79%)
CMYK	cmyk(71.8%, 10.9%, 0%, 20.8%)
CIE-LAB	lab(67.85, -26.13, -20.88)
CIE-LCH	lch(67.85, 33.45, 218.63°)
OKLab	oklab(71.26% -0.0924 -0.0581)
OKLCH	oklch(71.26% 0.109 212.2)
XYZ	xyz(28.6647, 37.7733, 61.6459)
Luminance	0.3778 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B4CA #CA4F39

analogous

#39CA97 #39B4CA #396CCA

triadic

#39B4CA #CA39B4 #B4CA39

tetradic

#39B4CA #9739CA #CA4F39 #6CCA39

square

#39B4CA #9739CA #CA4F39 #6CCA39

split-complementary

#39B4CA #CA396C #CA9739

monochromatic

#1D606C #2A8B9C #39B4CA #69C6D7 #9AD9E4

Accessibility & contrast

On white

2.45

#39B4CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#39B4CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B4CA

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B4CA	#FFFFFF	#000000	##000000
##39B4CA	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3AECB

Deuteranopia (green-blind)

#8F9FCA

Tritanopia (blue-blind)

#00BDBB

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #39b4ca;
/* rgb */ color: rgb(57, 180, 202);
/* oklch */ color: oklch(71.3% 0.109 212.2);

Tailwind

colors: {
  custom: {
    50: '#84cada',
    500: '#39b4ca',
    950: '#000000',
  },
}

SCSS

$custom: #39b4ca;
$custom-light: #84cada;
$custom-dark: #000000;

JSON

{
  "hex": "#39b4ca",
  "rgb": {
    "r": 57,
    "g": 180,
    "b": 202
  },
  "hsl": {
    "h": 189.103,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.71261,
    "c": 0.10914,
    "h": 212.2
  },
  "luminance": 0.37777
}

Semantic roles & 50–950 ramp

primary

#39B4CA

secondary

#D0998F

accent

#5E47E1

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #39B4CA

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

Preview Lab → · Contrast checker → · Palette generator →