#39A1BC#39A1BC

#39A1BC is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.1% C 0.101 H 218.6°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#39A1BC
RGB	rgb(57, 161, 188)
HSL	hsl(192, 53%, 48%)
HSV	hsv(192, 70%, 74%)
CMYK	cmyk(69.7%, 14.4%, 0%, 26.3%)
CIE-LAB	lab(61.64, -20.83, -22.58)
CIE-LCH	lch(61.64, 30.72, 227.31°)
OKLab	oklab(66.1% -0.0789 -0.063)
OKLCH	oklch(66.1% 0.101 218.6)
XYZ	xyz(23.5055, 29.9878, 52.1166)
Luminance	0.2999 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A1BC #BC5439

analogous

#39BC95 #39A1BC #3960BC

triadic

#39A1BC #BC39A1 #A1BC39

tetradic

#39A1BC #9539BC #BC5439 #60BC39

square

#39A1BC #9539BC #BC5439 #60BC39

split-complementary

#39A1BC #BC3960 #BC9539

monochromatic

#1D515E #2B798D #39A1BC #63B9D0 #92CEDE

Accessibility & contrast

On white

3.00

#39A1BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#39A1BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A1BC

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A1BC	#FFFFFF	#000000	##000000
##39A1BC	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909DBD

Deuteranopia (green-blind)

#7E8FBC

Tritanopia (blue-blind)

#00AAAA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #39a1bc;
/* rgb */ color: rgb(57, 161, 188);
/* oklch */ color: oklch(66.1% 0.101 218.6);

Tailwind

colors: {
  custom: {
    50: '#80bdd0',
    500: '#39a1bc',
    950: '#000000',
  },
}

SCSS

$custom: #39a1bc;
$custom-light: #80bdd0;
$custom-dark: #000000;

JSON

{
  "hex": "#39a1bc",
  "rgb": {
    "r": 57,
    "g": 161,
    "b": 188
  },
  "hsl": {
    "h": 192.366,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.66099,
    "c": 0.10095,
    "h": 218.6
  },
  "luminance": 0.2999
}

Semantic roles & 50–950 ramp

primary

#39A1BC

secondary

#C99588

accent

#694BDD

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #39A1BC

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

Preview Lab → · Contrast checker → · Palette generator →