#3CBDEF#3CBDEF

#3CBDEF is a light, vivid cyan. Relative luminance 0.436; OKLCH L 75.0% C 0.130 H 228.7°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#3CBDEF
RGB	rgb(60, 189, 239)
HSL	hsl(197, 85%, 59%)
HSV	hsv(197, 75%, 94%)
CMYK	cmyk(74.9%, 20.9%, 0%, 6.3%)
CIE-LAB	lab(71.95, -18.56, -34.79)
CIE-LCH	lch(71.95, 39.43, 241.92°)
OKLab	oklab(75.03% -0.0858 -0.0977)
OKLCH	oklch(75.03% 0.13 228.7)
XYZ	xyz(35.6347, 43.5836, 88.1790)
Luminance	0.4359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3CBDEF #EF6E3C

analogous

#3CEFC7 #3CBDEF #3C63EF

triadic

#3CBDEF #EF3CBD #BDEF3C

tetradic

#3CBDEF #C73CEF #EF6E3C #63EF3C

square

#3CBDEF #C73CEF #EF6E3C #63EF3C

split-complementary

#3CBDEF #EF3C63 #EFC73C

monochromatic

#0D79A3 #12A3DC #3CBDEF #75D0F4 #ADE3F8

Accessibility & contrast

On white

2.16

#3CBDEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#3CBDEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3CBDEF

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3CBDEF	#FFFFFF	#000000	##000000
##3CBDEF	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3BAF1

Deuteranopia (green-blind)

#8BA9EE

Tritanopia (blue-blind)

#00CBCE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3cbdef;
/* rgb */ color: rgb(60, 189, 239);
/* oklch */ color: oklch(75.0% 0.130 228.7);

Tailwind

colors: {
  custom: {
    50: '#8ad1f4',
    500: '#3cbdef',
    950: '#000000',
  },
}

SCSS

$custom: #3cbdef;
$custom-light: #8ad1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#3cbdef",
  "rgb": {
    "r": 60,
    "g": 189,
    "b": 239
  },
  "hsl": {
    "h": 196.76,
    "s": 84.834,
    "l": 58.627
  },
  "oklch": {
    "l": 0.75026,
    "c": 0.13002,
    "h": 228.7
  },
  "luminance": 0.43588
}

Semantic roles & 50–950 ramp

primary

#3CBDEF

secondary

#E7B4A0

accent

#662DFB

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #3CBDEF

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

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