#3CBFEF#3CBFEF

#3CBFEF is a light, vivid cyan. Relative luminance 0.445; OKLCH L 75.5% C 0.129 H 227.3°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#3CBFEF
RGB	rgb(60, 191, 239)
HSL	hsl(196, 85%, 59%)
HSV	hsv(196, 75%, 94%)
CMYK	cmyk(74.9%, 20.1%, 0%, 6.3%)
CIE-LAB	lab(72.53, -19.60, -33.89)
CIE-LCH	lch(72.53, 39.15, 239.96°)
OKLab	oklab(75.49% -0.0876 -0.0951)
OKLCH	oklch(75.49% 0.129 227.3)
XYZ	xyz(36.0679, 44.4499, 88.3234)
Luminance	0.4445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3CBFEF #EF6C3C

analogous

#3CEFC5 #3CBFEF #3C65EF

triadic

#3CBFEF #EF3CBF #BFEF3C

tetradic

#3CBFEF #C53CEF #EF6C3C #65EF3C

square

#3CBFEF #C53CEF #EF6C3C #65EF3C

split-complementary

#3CBFEF #EF3C65 #EFC53C

monochromatic

#0D7BA3 #12A6DC #3CBFEF #75D2F4 #ADE4F8

Accessibility & contrast

On white

2.12

#3CBFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#3CBFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3CBFEF

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3CBFEF	#FFFFFF	#000000	##000000
##3CBFEF	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5BCF1

Deuteranopia (green-blind)

#8DAAEE

Tritanopia (blue-blind)

#00CDCF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3cbfef;
/* rgb */ color: rgb(60, 191, 239);
/* oklch */ color: oklch(75.5% 0.129 227.3);

Tailwind

colors: {
  custom: {
    50: '#8ad2f4',
    500: '#3cbfef',
    950: '#000000',
  },
}

SCSS

$custom: #3cbfef;
$custom-light: #8ad2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#3cbfef",
  "rgb": {
    "r": 60,
    "g": 191,
    "b": 239
  },
  "hsl": {
    "h": 196.089,
    "s": 84.834,
    "l": 58.627
  },
  "oklch": {
    "l": 0.75489,
    "c": 0.12934,
    "h": 227.3
  },
  "luminance": 0.44454
}

Semantic roles & 50–950 ramp

primary

#3CBFEF

secondary

#E7B3A0

accent

#642DFB

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #3CBFEF

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

Preview Lab → · Contrast checker → · Palette generator →