#39AFCF#39AFCF

#39AFCF is a light, moderate cyan. Relative luminance 0.360; OKLCH L 70.3% C 0.112 H 220.0°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#39AFCF
RGB	rgb(57, 175, 207)
HSL	hsl(193, 61%, 52%)
HSV	hsv(193, 72%, 81%)
CMYK	cmyk(72.5%, 15.5%, 0%, 18.8%)
CIE-LAB	lab(66.54, -22.01, -25.64)
CIE-LCH	lch(66.54, 33.79, 229.35°)
OKLab	oklab(70.27% -0.0855 -0.0716)
OKLCH	oklch(70.27% 0.112 220)
XYZ	xyz(28.2751, 36.0315, 64.4840)
Luminance	0.3604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AFCF #CF5939

analogous

#39CFA4 #39AFCF #3964CF

triadic

#39AFCF #CF39AF #AFCF39

tetradic

#39AFCF #A439CF #CF5939 #64CF39

square

#39AFCF #A439CF #CF5939 #64CF39

split-complementary

#39AFCF #CF3964 #CFA439

monochromatic

#1C6072 #2889A3 #39AFCF #6AC3DB #9CD7E7

Accessibility & contrast

On white

2.56

#39AFCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#39AFCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AFCF

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AFCF	#FFFFFF	#000000	##000000
##39AFCF	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BAAD1

Deuteranopia (green-blind)

#879BCF

Tritanopia (blue-blind)

#00B9B9

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #39afcf;
/* rgb */ color: rgb(57, 175, 207);
/* oklch */ color: oklch(70.3% 0.112 220.0);

Tailwind

colors: {
  custom: {
    50: '#84c7dd',
    500: '#39afcf',
    950: '#000000',
  },
}

SCSS

$custom: #39afcf;
$custom-light: #84c7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#39afcf",
  "rgb": {
    "r": 57,
    "g": 175,
    "b": 207
  },
  "hsl": {
    "h": 192.8,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.70268,
    "c": 0.11152,
    "h": 220
  },
  "luminance": 0.36035
}

Semantic roles & 50–950 ramp

primary

#39AFCF

secondary

#D39F91

accent

#6644E4

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #39AFCF

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

Preview Lab → · Contrast checker → · Palette generator →