#3C9FD3#3C9FD3

#3C9FD3 is a light, moderate cyan. Relative luminance 0.305; OKLCH L 66.7% C 0.119 H 235.7°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#3C9FD3
RGB	rgb(60, 159, 211)
HSL	hsl(201, 63%, 53%)
HSV	hsv(201, 72%, 83%)
CMYK	cmyk(71.6%, 24.6%, 0%, 17.3%)
CIE-LAB	lab(62.05, -11.77, -34.80)
CIE-LCH	lch(62.05, 36.74, 251.31°)
OKLab	oklab(66.75% -0.0669 -0.098)
OKLCH	oklch(66.75% 0.119 235.7)
XYZ	xyz(26.0148, 30.4571, 66.1231)
Luminance	0.3046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C9FD3 #D3703C

analogous

#3CD3BB #3C9FD3 #3C53D3

triadic

#3C9FD3 #D33C9F #9FD33C

tetradic

#3C9FD3 #BB3CD3 #D3703C #53D33C

square

#3C9FD3 #BB3CD3 #D3703C #53D33C

split-complementary

#3C9FD3 #D33C53 #D3BB3C

monochromatic

#1B5979 #277EAB #3C9FD3 #6EB8DE #A0D0EA

Accessibility & contrast

On white

2.96

#3C9FD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#3C9FD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3C9FD3

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C9FD3	#FFFFFF	#000000	##000000
##3C9FD3	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869ED5

Deuteranopia (green-blind)

#718FD2

Tritanopia (blue-blind)

#00ADB1

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3c9fd3;
/* rgb */ color: rgb(60, 159, 211);
/* oklch */ color: oklch(66.7% 0.119 235.7);

Tailwind

colors: {
  custom: {
    50: '#84bbe0',
    500: '#3c9fd3',
    950: '#000000',
  },
}

SCSS

$custom: #3c9fd3;
$custom-light: #84bbe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c9fd3",
  "rgb": {
    "r": 60,
    "g": 159,
    "b": 211
  },
  "hsl": {
    "h": 200.662,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.66747,
    "c": 0.11867,
    "h": 235.7
  },
  "luminance": 0.3046
}

Semantic roles & 50–950 ramp

primary

#3C9FD3

secondary

#D6AB95

accent

#7A42E6

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3C9FD3

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

Preview Lab → · Contrast checker → · Palette generator →