#3C7DD1#3C7DD1

#3C7DD1 is a mid, vivid cyan. Relative luminance 0.202; OKLCH L 58.9% C 0.145 H 256.0°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#3C7DD1
RGB	rgb(60, 125, 209)
HSL	hsl(214, 62%, 53%)
HSV	hsv(214, 71%, 82%)
CMYK	cmyk(71.3%, 40.2%, 0%, 18%)
CIE-LAB	lab(52.10, 7.32, -49.36)
CIE-LCH	lch(52.10, 49.90, 278.43°)
OKLab	oklab(58.88% -0.0352 -0.1408)
OKLCH	oklch(58.88% 0.145 256)
XYZ	xyz(20.7015, 20.2291, 63.1228)
Luminance	0.2023 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7DD1 #D1903C

analogous

#3CC7D1 #3C7DD1 #463CD1

triadic

#3C7DD1 #D13C7D #7DD13C

tetradic

#3C7DD1 #D13CC7 #D1903C #3CD146

square

#3C7DD1 #D13CC7 #D1903C #3CD146

split-complementary

#3C7DD1 #D1463C #C7D13C

monochromatic

#1C4477 #2860A8 #3C7DD1 #6E9EDD #9FBFE8

Accessibility & contrast

On white

4.16

#3C7DD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#3C7DD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7DD1

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7DD1	#FFFFFF	#000000	##000000
##3C7DD1	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5684D4

Deuteranopia (green-blind)

#3E76CF

Tritanopia (blue-blind)

#00919D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3c7dd1;
/* rgb */ color: rgb(60, 125, 209);
/* oklch */ color: oklch(58.9% 0.145 256.0);

Tailwind

colors: {
  custom: {
    50: '#83a2df',
    500: '#3c7dd1',
    950: '#000000',
  },
}

SCSS

$custom: #3c7dd1;
$custom-light: #83a2df;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7dd1",
  "rgb": {
    "r": 60,
    "g": 125,
    "b": 209
  },
  "hsl": {
    "h": 213.826,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58882,
    "c": 0.14516,
    "h": 256
  },
  "luminance": 0.20231
}

Semantic roles & 50–950 ramp

primary

#3C7DD1

secondary

#D5B994

accent

#9E43E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3C7DD1

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

Preview Lab → · Contrast checker → · Palette generator →