#39A4BE#39A4BE

#39A4BE is a light, moderate cyan. Relative luminance 0.311; OKLCH L 66.9% C 0.102 H 217.3°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#39A4BE
RGB	rgb(57, 164, 190)
HSL	hsl(192, 54%, 48%)
HSV	hsv(192, 70%, 75%)
CMYK	cmyk(70%, 13.7%, 0%, 25.5%)
CIE-LAB	lab(62.62, -21.75, -22.20)
CIE-LCH	lch(62.62, 31.08, 225.59°)
OKLab	oklab(66.91% -0.0812 -0.0619)
OKLCH	oklch(66.91% 0.102 217.3)
XYZ	xyz(24.2532, 31.1357, 53.4368)
Luminance	0.3114 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A4BE #BE5339

analogous

#39BE95 #39A4BE #3962BE

triadic

#39A4BE #BE39A4 #A4BE39

tetradic

#39A4BE #9539BE #BE5339 #62BE39

square

#39A4BE #9539BE #BE5339 #62BE39

split-complementary

#39A4BE #BE3962 #BE9539

monochromatic

#1D5360 #2B7B8F #39A4BE #64BBD0 #93D0DF

Accessibility & contrast

On white

2.91

#39A4BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#39A4BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A4BE

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A4BE	#FFFFFF	#000000	##000000
##39A4BE	1.00	2.91	7.23	7.23
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939FBF

Deuteranopia (green-blind)

#8092BE

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #39a4be;
/* rgb */ color: rgb(57, 164, 190);
/* oklch */ color: oklch(66.9% 0.102 217.3);

Tailwind

colors: {
  custom: {
    50: '#81bfd1',
    500: '#39a4be',
    950: '#000000',
  },
}

SCSS

$custom: #39a4be;
$custom-light: #81bfd1;
$custom-dark: #000000;

JSON

{
  "hex": "#39a4be",
  "rgb": {
    "r": 57,
    "g": 164,
    "b": 190
  },
  "hsl": {
    "h": 191.729,
    "s": 53.846,
    "l": 48.431
  },
  "oklch": {
    "l": 0.66909,
    "c": 0.10207,
    "h": 217.3
  },
  "luminance": 0.31138
}

Semantic roles & 50–950 ramp

primary

#39A4BE

secondary

#CA9689

accent

#674BDD

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #39A4BE

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

Preview Lab → · Contrast checker → · Palette generator →