#39D2F2#39D2F2

#39D2F2 is a light, vivid cyan. Relative luminance 0.534; OKLCH L 80.0% C 0.129 H 215.5°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#39D2F2
RGB	rgb(57, 210, 242)
HSL	hsl(190, 88%, 59%)
HSV	hsv(190, 76%, 95%)
CMYK	cmyk(76.4%, 13.2%, 0%, 5.1%)
CIE-LAB	lab(78.09, -28.54, -26.95)
CIE-LCH	lch(78.09, 39.25, 223.36°)
OKLab	oklab(79.98% -0.1053 -0.0752)
OKLCH	oklch(79.98% 0.129 215.5)
XYZ	xyz(40.7541, 53.3688, 92.1405)
Luminance	0.5337 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39D2F2 #F25939

analogous

#39F2B5 #39D2F2 #3975F2

triadic

#39D2F2 #F239D2 #D2F239

tetradic

#39D2F2 #B539F2 #F25939 #75F239

square

#39D2F2 #B539F2 #F25939 #75F239

split-complementary

#39D2F2 #F23975 #F2B539

monochromatic

#0B8BA6 #0FBBDF #39D2F2 #72DFF6 #ACECFA

Accessibility & contrast

On white

1.80

#39D2F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#39D2F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39D2F2

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39D2F2	#FFFFFF	#000000	##000000
##39D2F2	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCCBF4

Deuteranopia (green-blind)

#A3B9F2

Tritanopia (blue-blind)

#00DEDC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #39d2f2;
/* rgb */ color: rgb(57, 210, 242);
/* oklch */ color: oklch(80.0% 0.129 215.5);

Tailwind

colors: {
  custom: {
    50: '#8be0f6',
    500: '#39d2f2',
    950: '#000000',
  },
}

SCSS

$custom: #39d2f2;
$custom-light: #8be0f6;
$custom-dark: #000000;

JSON

{
  "hex": "#39d2f2",
  "rgb": {
    "r": 57,
    "g": 210,
    "b": 242
  },
  "hsl": {
    "h": 190.378,
    "s": 87.678,
    "l": 58.627
  },
  "oklch": {
    "l": 0.79978,
    "c": 0.12941,
    "h": 215.5
  },
  "luminance": 0.53374
}

Semantic roles & 50–950 ramp

primary

#39D2F2

secondary

#A73E28

accent

#4F2AFE

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #39D2F2

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

Preview Lab → · Contrast checker → · Palette generator →