#39A7D3#39A7D3

#39A7D3 is a light, moderate cyan. Relative luminance 0.332; OKLCH L 68.5% C 0.116 H 229.0°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#39A7D3
RGB	rgb(57, 167, 211)
HSL	hsl(197, 64%, 53%)
HSV	hsv(197, 73%, 83%)
CMYK	cmyk(73%, 20.9%, 0%, 17.3%)
CIE-LAB	lab(64.33, -16.51, -31.27)
CIE-LCH	lch(64.33, 35.36, 242.16°)
OKLab	oklab(68.55% -0.0762 -0.0878)
OKLCH	oklch(68.55% 0.116 229)
XYZ	xyz(27.2592, 33.2073, 66.5884)
Luminance	0.3321 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A7D3 #D36539

analogous

#39D3B2 #39A7D3 #395AD3

triadic

#39A7D3 #D339A7 #A7D339

tetradic

#39A7D3 #B239D3 #D36539 #5AD339

square

#39A7D3 #B239D3 #D36539 #5AD339

split-complementary

#39A7D3 #D3395A #D3B239

monochromatic

#1A5D77 #2684A9 #39A7D3 #6BBDDE #9DD4E9

Accessibility & contrast

On white

2.75

#39A7D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#39A7D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A7D3

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A7D3	#FFFFFF	#000000	##000000
##39A7D3	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A4D5

Deuteranopia (green-blind)

#7B95D2

Tritanopia (blue-blind)

#00B3B6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #39a7d3;
/* rgb */ color: rgb(57, 167, 211);
/* oklch */ color: oklch(68.5% 0.116 229.0);

Tailwind

colors: {
  custom: {
    50: '#84c1e0',
    500: '#39a7d3',
    950: '#000000',
  },
}

SCSS

$custom: #39a7d3;
$custom-light: #84c1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#39a7d3",
  "rgb": {
    "r": 57,
    "g": 167,
    "b": 211
  },
  "hsl": {
    "h": 197.143,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.68545,
    "c": 0.11623,
    "h": 229
  },
  "luminance": 0.3321
}

Semantic roles & 50–950 ramp

primary

#39A7D3

secondary

#D5A692

accent

#7041E7

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #39A7D3

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

Preview Lab → · Contrast checker → · Palette generator →