#39BACC#39BACC

#39BACC is a light, moderate teal. Relative luminance 0.403; OKLCH L 72.8% C 0.111 H 208.7°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#39BACC
RGB	rgb(57, 186, 204)
HSL	hsl(187, 59%, 51%)
HSV	hsv(187, 72%, 80%)
CMYK	cmyk(72.1%, 8.8%, 0%, 20%)
CIE-LAB	lab(69.71, -28.49, -19.15)
CIE-LCH	lch(69.71, 34.33, 213.91°)
OKLab	oklab(72.79% -0.0975 -0.0533)
OKLCH	oklch(72.79% 0.111 208.7)
XYZ	xyz(30.1406, 40.3437, 63.3136)
Luminance	0.4035 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BACC #CC4B39

analogous

#39CC94 #39BACC #3970CC

triadic

#39BACC #CC39BA #BACC39

tetradic

#39BACC #9439CC #CC4B39 #70CC39

square

#39BACC #9439CC #CC4B39 #70CC39

split-complementary

#39BACC #CC3970 #CC9439

monochromatic

#1C646E #29909F #39BACC #6ACBD9 #9ADCE5

Accessibility & contrast

On white

2.32

#39BACC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#39BACC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BACC

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BACC	#FFFFFF	#000000	##000000
##39BACC	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB3CD

Deuteranopia (green-blind)

#95A4CC

Tritanopia (blue-blind)

#00C3BF

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #39bacc;
/* rgb */ color: rgb(57, 186, 204);
/* oklch */ color: oklch(72.8% 0.111 208.7);

Tailwind

colors: {
  custom: {
    50: '#84cfdb',
    500: '#39bacc',
    950: '#000000',
  },
}

SCSS

$custom: #39bacc;
$custom-light: #84cfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#39bacc",
  "rgb": {
    "r": 57,
    "g": 186,
    "b": 204
  },
  "hsl": {
    "h": 187.347,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72785,
    "c": 0.11108,
    "h": 208.7
  },
  "luminance": 0.40347
}

Semantic roles & 50–950 ramp

primary

#39BACC

secondary

#D19890

accent

#5946E2

background

#F8FCFD

surface

#F0F9FB

border

#CBD2D4

text

#0C1415

muted

#7D8283

Preview Lab

Preview with #39BACC

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

Preview Lab → · Contrast checker → · Palette generator →