#39AEC7#39AEC7

#39AEC7 is a light, moderate cyan. Relative luminance 0.353; OKLCH L 69.7% C 0.107 H 215.1°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#39AEC7
RGB	rgb(57, 174, 199)
HSL	hsl(191, 56%, 50%)
HSV	hsv(191, 71%, 78%)
CMYK	cmyk(71.4%, 12.6%, 0%, 22%)
CIE-LAB	lab(65.95, -24.04, -22.12)
CIE-LCH	lch(65.95, 32.67, 222.62°)
OKLab	oklab(69.7% -0.0876 -0.0616)
OKLCH	oklch(69.7% 0.107 215.1)
XYZ	xyz(27.1278, 35.2623, 59.3983)
Luminance	0.3527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AEC7 #C75239

analogous

#39C799 #39AEC7 #3967C7

triadic

#39AEC7 #C739AE #AEC739

tetradic

#39AEC7 #9939C7 #C75239 #67C739

square

#39AEC7 #9939C7 #C75239 #67C739

split-complementary

#39AEC7 #C73967 #C79939

monochromatic

#1D5B68 #2B8598 #39AEC7 #69C2D4 #98D5E2

Accessibility & contrast

On white

2.61

#39AEC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#39AEC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AEC7

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AEC7	#FFFFFF	#000000	##000000
##39AEC7	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA8C8

Deuteranopia (green-blind)

#899AC7

Tritanopia (blue-blind)

#00B7B6

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #39aec7;
/* rgb */ color: rgb(57, 174, 199);
/* oklch */ color: oklch(69.7% 0.107 215.1);

Tailwind

colors: {
  custom: {
    50: '#83c6d8',
    500: '#39aec7',
    950: '#000000',
  },
}

SCSS

$custom: #39aec7;
$custom-light: #83c6d8;
$custom-dark: #000000;

JSON

{
  "hex": "#39aec7",
  "rgb": {
    "r": 57,
    "g": 174,
    "b": 199
  },
  "hsl": {
    "h": 190.563,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.69696,
    "c": 0.10714,
    "h": 215.1
  },
  "luminance": 0.35265
}

Semantic roles & 50–950 ramp

primary

#39AEC7

secondary

#CE998E

accent

#6349DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #39AEC7

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

Preview Lab → · Contrast checker → · Palette generator →