#39C7F2#39C7F2

#39C7F2 is a light, vivid cyan. Relative luminance 0.481; OKLCH L 77.4% C 0.130 H 223.2°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#39C7F2
RGB	rgb(57, 199, 242)
HSL	hsl(194, 88%, 59%)
HSV	hsv(194, 76%, 95%)
CMYK	cmyk(76.4%, 17.8%, 0%, 5.1%)
CIE-LAB	lab(74.90, -23.06, -31.84)
CIE-LCH	lch(74.90, 39.31, 234.10°)
OKLab	oklab(77.41% -0.0951 -0.0892)
OKLCH	oklch(77.41% 0.13 223.2)
XYZ	xyz(38.1311, 48.1229, 91.2662)
Luminance	0.4813 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C7F2 #F26439

analogous

#39F2C0 #39C7F2 #396AF2

triadic

#39C7F2 #F239C7 #C7F239

tetradic

#39C7F2 #C039F2 #F26439 #6AF239

square

#39C7F2 #C039F2 #F26439 #6AF239

split-complementary

#39C7F2 #F2396A #F2C039

monochromatic

#0B82A6 #0FAFDF #39C7F2 #72D7F6 #ACE7FA

Accessibility & contrast

On white

1.98

#39C7F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#39C7F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C7F2

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C7F2	#FFFFFF	#000000	##000000
##39C7F2	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC2F4

Deuteranopia (green-blind)

#96B1F2

Tritanopia (blue-blind)

#00D4D5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #39c7f2;
/* rgb */ color: rgb(57, 199, 242);
/* oklch */ color: oklch(77.4% 0.130 223.2);

Tailwind

colors: {
  custom: {
    50: '#8ad8f6',
    500: '#39c7f2',
    950: '#000000',
  },
}

SCSS

$custom: #39c7f2;
$custom-light: #8ad8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#39c7f2",
  "rgb": {
    "r": 57,
    "g": 199,
    "b": 242
  },
  "hsl": {
    "h": 193.946,
    "s": 87.678,
    "l": 58.627
  },
  "oklch": {
    "l": 0.77413,
    "c": 0.13044,
    "h": 223.2
  },
  "luminance": 0.48128
}

Semantic roles & 50–950 ramp

primary

#39C7F2

secondary

#E8B09F

accent

#5B2AFE

background

#F9FDFF

surface

#F2FAFE

border

#CCD3D6

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #39C7F2

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

Preview Lab → · Contrast checker → · Palette generator →