#39BBC9#39BBC9

#39BBC9 is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.9% C 0.111 H 205.6°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#39BBC9
RGB	rgb(57, 187, 201)
HSL	hsl(186, 57%, 51%)
HSV	hsv(186, 72%, 79%)
CMYK	cmyk(71.6%, 7%, 0%, 21.2%)
CIE-LAB	lab(69.91, -29.89, -17.21)
CIE-LCH	lch(69.91, 34.49, 209.93°)
OKLab	oklab(72.91% -0.0997 -0.0478)
OKLCH	oklch(72.91% 0.111 205.6)
XYZ	xyz(29.9957, 40.6240, 61.5074)
Luminance	0.4063 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BBC9 #C94739

analogous

#39C98F #39BBC9 #3973C9

triadic

#39BBC9 #C939BB #BBC939

tetradic

#39BBC9 #8F39C9 #C94739 #73C939

square

#39BBC9 #8F39C9 #C94739 #73C939

split-complementary

#39BBC9 #C93973 #C98F39

monochromatic

#1D636B #2A909B #39BBC9 #69CCD6 #99DCE3

Accessibility & contrast

On white

2.30

#39BBC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#39BBC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BBC9

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BBC9	#FFFFFF	#000000	##000000
##39BBC9	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB3CA

Deuteranopia (green-blind)

#97A4C9

Tritanopia (blue-blind)

#00C3BF

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #39bbc9;
/* rgb */ color: rgb(57, 187, 201);
/* oklch */ color: oklch(72.9% 0.111 205.6);

Tailwind

colors: {
  custom: {
    50: '#84d0d9',
    500: '#39bbc9',
    950: '#000000',
  },
}

SCSS

$custom: #39bbc9;
$custom-light: #84d0d9;
$custom-dark: #000000;

JSON

{
  "hex": "#39bbc9",
  "rgb": {
    "r": 57,
    "g": 187,
    "b": 201
  },
  "hsl": {
    "h": 185.833,
    "s": 57.143,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72911,
    "c": 0.11057,
    "h": 205.6
  },
  "luminance": 0.40628
}

Semantic roles & 50–950 ramp

primary

#39BBC9

secondary

#CF958F

accent

#5647E0

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #39BBC9

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

Preview Lab → · Contrast checker → · Palette generator →