#39ADC5#39ADC5

#39ADC5 is a light, moderate cyan. Relative luminance 0.348; OKLCH L 69.4% C 0.106 H 214.5°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#39ADC5
RGB	rgb(57, 173, 197)
HSL	hsl(190, 55%, 50%)
HSV	hsv(190, 71%, 77%)
CMYK	cmyk(71.1%, 12.2%, 0%, 22.7%)
CIE-LAB	lab(65.58, -24.16, -21.58)
CIE-LCH	lch(65.58, 32.40, 221.77°)
OKLab	oklab(69.37% -0.0874 -0.0601)
OKLCH	oklch(69.37% 0.106 214.5)
XYZ	xyz(26.7047, 34.7851, 58.1193)
Luminance	0.3479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39ADC5 #C55139

analogous

#39C597 #39ADC5 #3967C5

triadic

#39ADC5 #C539AD #ADC539

tetradic

#39ADC5 #9739C5 #C55139 #67C539

square

#39ADC5 #9739C5 #C55139 #67C539

split-complementary

#39ADC5 #C53967 #C59739

monochromatic

#1E5A66 #2B8396 #39ADC5 #68C1D3 #97D4E1

Accessibility & contrast

On white

2.64

#39ADC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#39ADC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39ADC5

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39ADC5	#FFFFFF	#000000	##000000
##39ADC5	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA7C6

Deuteranopia (green-blind)

#8899C5

Tritanopia (blue-blind)

#00B6B4

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #39adc5;
/* rgb */ color: rgb(57, 173, 197);
/* oklch */ color: oklch(69.4% 0.106 214.5);

Tailwind

colors: {
  custom: {
    50: '#82c5d6',
    500: '#39adc5',
    950: '#000000',
  },
}

SCSS

$custom: #39adc5;
$custom-light: #82c5d6;
$custom-dark: #000000;

JSON

{
  "hex": "#39adc5",
  "rgb": {
    "r": 57,
    "g": 173,
    "b": 197
  },
  "hsl": {
    "h": 190.286,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.69373,
    "c": 0.10611,
    "h": 214.5
  },
  "luminance": 0.34788
}

Semantic roles & 50–950 ramp

primary

#39ADC5

secondary

#CD988D

accent

#6349DE

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #39ADC5

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

Preview Lab → · Contrast checker → · Palette generator →