#39B3C9#39B3C9

#39B3C9 is a light, moderate teal. Relative luminance 0.373; OKLCH L 71.0% C 0.109 H 212.3°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#39B3C9
RGB	rgb(57, 179, 201)
HSL	hsl(189, 57%, 51%)
HSV	hsv(189, 72%, 79%)
CMYK	cmyk(71.6%, 10.9%, 0%, 21.2%)
CIE-LAB	lab(67.52, -25.94, -20.84)
CIE-LCH	lch(67.52, 33.27, 218.77°)
OKLab	oklab(70.98% -0.0918 -0.058)
OKLCH	oklch(70.98% 0.109 212.3)
XYZ	xyz(28.3456, 37.3238, 60.9573)
Luminance	0.3733 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B3C9 #C94F39

analogous

#39C997 #39B3C9 #396BC9

triadic

#39B3C9 #C939B3 #B3C939

tetradic

#39B3C9 #9739C9 #C94F39 #6BC939

square

#39B3C9 #9739C9 #C94F39 #6BC939

split-complementary

#39B3C9 #C9396B #C99739

monochromatic

#1D5F6B #2A899B #39B3C9 #69C5D6 #99D8E3

Accessibility & contrast

On white

2.48

#39B3C9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#39B3C9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B3C9

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B3C9	#FFFFFF	#000000	##000000
##39B3C9	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2ADCA

Deuteranopia (green-blind)

#8E9EC9

Tritanopia (blue-blind)

#00BCBA

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #39b3c9;
/* rgb */ color: rgb(57, 179, 201);
/* oklch */ color: oklch(71.0% 0.109 212.3);

Tailwind

colors: {
  custom: {
    50: '#83cad9',
    500: '#39b3c9',
    950: '#000000',
  },
}

SCSS

$custom: #39b3c9;
$custom-light: #83cad9;
$custom-dark: #000000;

JSON

{
  "hex": "#39b3c9",
  "rgb": {
    "r": 57,
    "g": 179,
    "b": 201
  },
  "hsl": {
    "h": 189.167,
    "s": 57.143,
    "l": 50.588
  },
  "oklch": {
    "l": 0.70981,
    "c": 0.10858,
    "h": 212.3
  },
  "luminance": 0.37327
}

Semantic roles & 50–950 ramp

primary

#39B3C9

secondary

#CF998F

accent

#5F47E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #39B3C9

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

Preview Lab → · Contrast checker → · Palette generator →