#3C7DCA#3C7DCA

#3C7DCA is a mid, vivid cyan. Relative luminance 0.199; OKLCH L 58.5% C 0.136 H 254.3°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#3C7DCA
RGB	rgb(60, 125, 202)
HSL	hsl(213, 57%, 51%)
HSV	hsv(213, 70%, 79%)
CMYK	cmyk(70.3%, 38.1%, 0%, 20.8%)
CIE-LAB	lab(51.71, 4.80, -45.99)
CIE-LCH	lch(51.71, 46.24, 275.96°)
OKLab	oklab(58.46% -0.0368 -0.131)
OKLCH	oklch(58.46% 0.136 254.3)
XYZ	xyz(19.8538, 19.8900, 58.6585)
Luminance	0.1989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7DCA #CA893C

analogous

#3CC4CA #3C7DCA #423CCA

triadic

#3C7DCA #CA3C7D #7DCA3C

tetradic

#3C7DCA #CA3CC4 #CA893C #3CCA42

square

#3C7DCA #CA3CC4 #CA893C #3CCA42

split-complementary

#3C7DCA #CA423C #C4CA3C

monochromatic

#1E426E #2B609E #3C7DCA #6C9DD7 #9CBDE4

Accessibility & contrast

On white

4.22

#3C7DCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#3C7DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7DCA

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7DCA	#FFFFFF	#000000	##000000
##3C7DCA	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A82CD

Deuteranopia (green-blind)

#4475C8

Tritanopia (blue-blind)

#008F9A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3c7dca;
/* rgb */ color: rgb(60, 125, 202);
/* oklch */ color: oklch(58.5% 0.136 254.3);

Tailwind

colors: {
  custom: {
    50: '#82a2da',
    500: '#3c7dca',
    950: '#000000',
  },
}

SCSS

$custom: #3c7dca;
$custom-light: #82a2da;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7dca",
  "rgb": {
    "r": 60,
    "g": 125,
    "b": 202
  },
  "hsl": {
    "h": 212.535,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58459,
    "c": 0.13604,
    "h": 254.3
  },
  "luminance": 0.19892
}

Semantic roles & 50–950 ramp

primary

#3C7DCA

secondary

#D0B492

accent

#9A47E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3C7DCA

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

Preview Lab → · Contrast checker → · Palette generator →