#39AECD#39AECD

#39AECD is a light, moderate cyan. Relative luminance 0.355; OKLCH L 69.9% C 0.110 H 219.4°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#39AECD
RGB	rgb(57, 174, 205)
HSL	hsl(193, 60%, 51%)
HSV	hsv(193, 72%, 80%)
CMYK	cmyk(72.2%, 15.1%, 0%, 19.6%)
CIE-LAB	lab(66.17, -22.14, -25.10)
CIE-LCH	lch(66.17, 33.47, 228.59°)
OKLab	oklab(69.95% -0.0853 -0.0701)
OKLCH	oklch(69.95% 0.11 219.4)
XYZ	xyz(27.8382, 35.5465, 63.1398)
Luminance	0.3555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AECD #CD5839

analogous

#39CDA2 #39AECD #3964CD

triadic

#39AECD #CD39AE #AECD39

tetradic

#39AECD #A239CD #CD5839 #64CD39

square

#39AECD #A239CD #CD5839 #64CD39

split-complementary

#39AECD #CD3964 #CDA239

monochromatic

#1C5E6F #2887A0 #39AECD #6AC2D9 #9BD6E6

Accessibility & contrast

On white

2.59

#39AECD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#39AECD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AECD

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AECD	#FFFFFF	#000000	##000000
##39AECD	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA9CF

Deuteranopia (green-blind)

#869ACD

Tritanopia (blue-blind)

#00B8B8

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #39aecd;
/* rgb */ color: rgb(57, 174, 205);
/* oklch */ color: oklch(69.9% 0.110 219.4);

Tailwind

colors: {
  custom: {
    50: '#83c6dc',
    500: '#39aecd',
    950: '#000000',
  },
}

SCSS

$custom: #39aecd;
$custom-light: #83c6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#39aecd",
  "rgb": {
    "r": 57,
    "g": 174,
    "b": 205
  },
  "hsl": {
    "h": 192.568,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.69945,
    "c": 0.11039,
    "h": 219.4
  },
  "luminance": 0.3555
}

Semantic roles & 50–950 ramp

primary

#39AECD

secondary

#D29E90

accent

#6645E3

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #39AECD

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

Preview Lab → · Contrast checker → · Palette generator →