#39AFD3#39AFD3

#39AFD3 is a light, moderate cyan. Relative luminance 0.362; OKLCH L 70.4% C 0.114 H 222.6°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#39AFD3
RGB	rgb(57, 175, 211)
HSL	hsl(194, 64%, 53%)
HSV	hsv(194, 73%, 83%)
CMYK	cmyk(73%, 17.1%, 0%, 17.3%)
CIE-LAB	lab(66.69, -20.73, -27.61)
CIE-LCH	lch(66.69, 34.53, 233.11°)
OKLab	oklab(70.44% -0.084 -0.0773)
OKLCH	oklch(70.44% 0.114 222.6)
XYZ	xyz(28.7703, 36.2296, 67.0921)
Luminance	0.3623 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AFD3 #D35D39

analogous

#39D3AA #39AFD3 #3962D3

triadic

#39AFD3 #D339AF #AFD339

tetradic

#39AFD3 #AA39D3 #D35D39 #62D339

square

#39AFD3 #AA39D3 #D35D39 #62D339

split-complementary

#39AFD3 #D33962 #D3AA39

monochromatic

#1A6177 #268AA9 #39AFD3 #6BC3DE #9DD7E9

Accessibility & contrast

On white

2.55

#39AFD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#39AFD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AFD3

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AFD3	#FFFFFF	#000000	##000000
##39AFD3	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AABD5

Deuteranopia (green-blind)

#859CD3

Tritanopia (blue-blind)

#00BABB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #39afd3;
/* rgb */ color: rgb(57, 175, 211);
/* oklch */ color: oklch(70.4% 0.114 222.6);

Tailwind

colors: {
  custom: {
    50: '#84c7e0',
    500: '#39afd3',
    950: '#000000',
  },
}

SCSS

$custom: #39afd3;
$custom-light: #84c7e0;
$custom-dark: #000000;

JSON

{
  "hex": "#39afd3",
  "rgb": {
    "r": 57,
    "g": 175,
    "b": 211
  },
  "hsl": {
    "h": 194.026,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.70439,
    "c": 0.1141,
    "h": 222.6
  },
  "luminance": 0.36233
}

Semantic roles & 50–950 ramp

primary

#39AFD3

secondary

#D5A292

accent

#6841E7

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #39AFD3

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

Preview Lab → · Contrast checker → · Palette generator →