#39AAC5#39AAC5

#39AAC5 is a light, moderate cyan. Relative luminance 0.337; OKLCH L 68.7% C 0.106 H 217.2°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#39AAC5
RGB	rgb(57, 170, 197)
HSL	hsl(192, 55%, 50%)
HSV	hsv(192, 71%, 77%)
CMYK	cmyk(71.1%, 13.7%, 0%, 22.7%)
CIE-LAB	lab(64.68, -22.63, -22.95)
CIE-LCH	lch(64.68, 32.23, 225.41°)
OKLab	oklab(68.65% -0.0844 -0.064)
OKLCH	oklch(68.65% 0.106 217.2)
XYZ	xyz(26.1359, 33.6475, 57.9297)
Luminance	0.3365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AAC5 #C55439

analogous

#39C59A #39AAC5 #3964C5

triadic

#39AAC5 #C539AA #AAC539

tetradic

#39AAC5 #9A39C5 #C55439 #64C539

square

#39AAC5 #9A39C5 #C55439 #64C539

split-complementary

#39AAC5 #C53964 #C59A39

monochromatic

#1E5866 #2B8196 #39AAC5 #68BFD3 #97D3E1

Accessibility & contrast

On white

2.72

#39AAC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#39AAC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AAC5

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AAC5	#FFFFFF	#000000	##000000
##39AAC5	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A5C6

Deuteranopia (green-blind)

#8597C5

Tritanopia (blue-blind)

#00B3B2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #39aac5;
/* rgb */ color: rgb(57, 170, 197);
/* oklch */ color: oklch(68.7% 0.106 217.2);

Tailwind

colors: {
  custom: {
    50: '#82c3d6',
    500: '#39aac5',
    950: '#000000',
  },
}

SCSS

$custom: #39aac5;
$custom-light: #82c3d6;
$custom-dark: #000000;

JSON

{
  "hex": "#39aac5",
  "rgb": {
    "r": 57,
    "g": 170,
    "b": 197
  },
  "hsl": {
    "h": 191.571,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.6865,
    "c": 0.10595,
    "h": 217.2
  },
  "luminance": 0.33651
}

Semantic roles & 50–950 ramp

primary

#39AAC5

secondary

#CD998D

accent

#6649DE

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #39AAC5

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

Preview Lab → · Contrast checker → · Palette generator →