#39B9CE#39B9CE

#39B9CE is a light, moderate teal. Relative luminance 0.400; OKLCH L 72.6% C 0.112 H 210.9°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#39B9CE
RGB	rgb(57, 185, 206)
HSL	hsl(188, 60%, 52%)
HSV	hsv(188, 72%, 81%)
CMYK	cmyk(72.3%, 10.2%, 0%, 19.2%)
CIE-LAB	lab(69.48, -27.38, -20.60)
CIE-LCH	lch(69.48, 34.26, 216.95°)
OKLab	oklab(72.62% -0.0957 -0.0573)
OKLCH	oklch(72.62% 0.112 210.9)
XYZ	xyz(30.1721, 40.0204, 64.5151)
Luminance	0.4002 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B9CE #CE4E39

analogous

#39CE98 #39B9CE #396FCE

triadic

#39B9CE #CE39B9 #B9CE39

tetradic

#39B9CE #9839CE #CE4E39 #6FCE39

square

#39B9CE #9839CE #CE4E39 #6FCE39

split-complementary

#39B9CE #CE396F #CE9839

monochromatic

#1C6571 #2891A2 #39B9CE #6ACADA #9BDCE6

Accessibility & contrast

On white

2.33

#39B9CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#39B9CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B9CE

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B9CE	#FFFFFF	#000000	##000000
##39B9CE	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B2CF

Deuteranopia (green-blind)

#93A3CE

Tritanopia (blue-blind)

#00C2BF

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #39b9ce;
/* rgb */ color: rgb(57, 185, 206);
/* oklch */ color: oklch(72.6% 0.112 210.9);

Tailwind

colors: {
  custom: {
    50: '#85cedd',
    500: '#39b9ce',
    950: '#000000',
  },
}

SCSS

$custom: #39b9ce;
$custom-light: #85cedd;
$custom-dark: #000000;

JSON

{
  "hex": "#39b9ce",
  "rgb": {
    "r": 57,
    "g": 185,
    "b": 206
  },
  "hsl": {
    "h": 188.456,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.72622,
    "c": 0.11154,
    "h": 210.9
  },
  "luminance": 0.40024
}

Semantic roles & 50–950 ramp

primary

#39B9CE

secondary

#D29A91

accent

#5B44E3

background

#F8FCFD

surface

#F0F9FB

border

#CBD2D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #39B9CE

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

Preview Lab → · Contrast checker → · Palette generator →