#39A5BF#39A5BF

#39A5BF is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.2% C 0.103 H 217.2°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#39A5BF
RGB	rgb(57, 165, 191)
HSL	hsl(192, 54%, 49%)
HSV	hsv(192, 70%, 75%)
CMYK	cmyk(70.2%, 13.6%, 0%, 25.1%)
CIE-LAB	lab(62.96, -21.95, -22.24)
CIE-LCH	lch(62.96, 31.25, 225.38°)
OKLab	oklab(67.19% -0.0818 -0.062)
OKLCH	oklch(67.19% 0.103 217.2)
XYZ	xyz(24.5425, 31.5389, 54.0743)
Luminance	0.3154 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A5BF #BF5339

analogous

#39BF96 #39A5BF #3962BF

triadic

#39A5BF #BF39A5 #A5BF39

tetradic

#39A5BF #9639BF #BF5339 #62BF39

square

#39A5BF #9639BF #BF5339 #62BF39

split-complementary

#39A5BF #BF3962 #BF9639

monochromatic

#1D5461 #2B7C90 #39A5BF #64BCD1 #93D0DF

Accessibility & contrast

On white

2.87

#39A5BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#39A5BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A5BF

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A5BF	#FFFFFF	#000000	##000000
##39A5BF	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A0C0

Deuteranopia (green-blind)

#8192BF

Tritanopia (blue-blind)

#00AEAD

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #39a5bf;
/* rgb */ color: rgb(57, 165, 191);
/* oklch */ color: oklch(67.2% 0.103 217.2);

Tailwind

colors: {
  custom: {
    50: '#81c0d2',
    500: '#39a5bf',
    950: '#000000',
  },
}

SCSS

$custom: #39a5bf;
$custom-light: #81c0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#39a5bf",
  "rgb": {
    "r": 57,
    "g": 165,
    "b": 191
  },
  "hsl": {
    "h": 191.642,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.67193,
    "c": 0.10264,
    "h": 217.2
  },
  "luminance": 0.31542
}

Semantic roles & 50–950 ramp

primary

#39A5BF

secondary

#CA968A

accent

#674ADD

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #39A5BF

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

Preview Lab → · Contrast checker → · Palette generator →