#39ADCA#39ADCA

#39ADCA is a light, moderate cyan. Relative luminance 0.350; OKLCH L 69.6% C 0.109 H 218.2°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#39ADCA
RGB	rgb(57, 173, 202)
HSL	hsl(192, 58%, 51%)
HSV	hsv(192, 72%, 79%)
CMYK	cmyk(71.8%, 14.4%, 0%, 20.8%)
CIE-LAB	lab(65.76, -22.58, -24.07)
CIE-LCH	lch(65.76, 33.01, 226.83°)
OKLab	oklab(69.58% -0.0854 -0.0672)
OKLCH	oklch(69.58% 0.109 218.2)
XYZ	xyz(27.2871, 35.0181, 61.1867)
Luminance	0.3502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39ADCA #CA5639

analogous

#39CA9E #39ADCA #3964CA

triadic

#39ADCA #CA39AD #ADCA39

tetradic

#39ADCA #9E39CA #CA5639 #64CA39

square

#39ADCA #9E39CA #CA5639 #64CA39

split-complementary

#39ADCA #CA3964 #CA9E39

monochromatic

#1D5C6C #2A859C #39ADCA #69C1D7 #9AD5E4

Accessibility & contrast

On white

2.62

#39ADCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#39ADCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39ADCA

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39ADCA	#FFFFFF	#000000	##000000
##39ADCA	1.00	2.62	8.00	8.00
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA8CC

Deuteranopia (green-blind)

#8699CA

Tritanopia (blue-blind)

#00B7B6

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #39adca;
/* rgb */ color: rgb(57, 173, 202);
/* oklch */ color: oklch(69.6% 0.109 218.2);

Tailwind

colors: {
  custom: {
    50: '#83c5da',
    500: '#39adca',
    950: '#000000',
  },
}

SCSS

$custom: #39adca;
$custom-light: #83c5da;
$custom-dark: #000000;

JSON

{
  "hex": "#39adca",
  "rgb": {
    "r": 57,
    "g": 173,
    "b": 202
  },
  "hsl": {
    "h": 192,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69579,
    "c": 0.1087,
    "h": 218.2
  },
  "luminance": 0.35021
}

Semantic roles & 50–950 ramp

primary

#39ADCA

secondary

#D09C8F

accent

#6647E1

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #39ADCA

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

Preview Lab → · Contrast checker → · Palette generator →