#3C7ED1#3C7ED1

#3C7ED1 is a mid, vivid cyan. Relative luminance 0.205; OKLCH L 59.1% C 0.144 H 255.5°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3C7ED1
RGB	rgb(60, 126, 209)
HSL	hsl(213, 62%, 53%)
HSV	hsv(213, 71%, 82%)
CMYK	cmyk(71.3%, 39.7%, 0%, 18%)
CIE-LAB	lab(52.38, 6.71, -48.91)
CIE-LCH	lch(52.38, 49.36, 277.81°)
OKLab	oklab(59.1% -0.0361 -0.1395)
OKLCH	oklch(59.1% 0.144 255.5)
XYZ	xyz(20.8287, 20.4836, 63.1652)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7ED1 #D18F3C

analogous

#3CC8D1 #3C7ED1 #443CD1

triadic

#3C7ED1 #D13C7E #7ED13C

tetradic

#3C7ED1 #D13CC8 #D18F3C #3CD144

square

#3C7ED1 #D13CC8 #D18F3C #3CD144

split-complementary

#3C7ED1 #D1443C #C8D13C

monochromatic

#1C4477 #2861A8 #3C7ED1 #6E9FDD #9FC0E8

Accessibility & contrast

On white

4.12

#3C7ED1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#3C7ED1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7ED1

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7ED1	#FFFFFF	#000000	##000000
##3C7ED1	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5784D4

Deuteranopia (green-blind)

#4077CF

Tritanopia (blue-blind)

#00919D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3c7ed1;
/* rgb */ color: rgb(60, 126, 209);
/* oklch */ color: oklch(59.1% 0.144 255.5);

Tailwind

colors: {
  custom: {
    50: '#83a2df',
    500: '#3c7ed1',
    950: '#000000',
  },
}

SCSS

$custom: #3c7ed1;
$custom-light: #83a2df;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7ed1",
  "rgb": {
    "r": 60,
    "g": 126,
    "b": 209
  },
  "hsl": {
    "h": 213.423,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59103,
    "c": 0.14409,
    "h": 255.5
  },
  "luminance": 0.20486
}

Semantic roles & 50–950 ramp

primary

#3C7ED1

secondary

#D5B894

accent

#9D43E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3C7ED1

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

Preview Lab → · Contrast checker → · Palette generator →