#3C7DCF#3C7DCF

#3C7DCF is a mid, vivid cyan. Relative luminance 0.201; OKLCH L 58.8% C 0.143 H 255.5°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3C7DCF
RGB	rgb(60, 125, 207)
HSL	hsl(213, 60%, 52%)
HSV	hsv(213, 71%, 81%)
CMYK	cmyk(71%, 39.6%, 0%, 18.8%)
CIE-LAB	lab(51.98, 6.60, -48.40)
CIE-LCH	lch(51.98, 48.85, 277.76°)
OKLab	oklab(58.76% -0.0356 -0.138)
OKLCH	oklch(58.76% 0.143 255.5)
XYZ	xyz(20.4554, 20.1307, 61.8269)
Luminance	0.2013 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7DCF #CF8E3C

analogous

#3CC7CF #3C7DCF #443CCF

triadic

#3C7DCF #CF3C7D #7DCF3C

tetradic

#3C7DCF #CF3CC7 #CF8E3C #3CCF44

square

#3C7DCF #CF3CC7 #CF8E3C #3CCF44

split-complementary

#3C7DCF #CF443C #C7CF3C

monochromatic

#1D4374 #2960A5 #3C7DCF #6D9EDB #9EBEE7

Accessibility & contrast

On white

4.18

#3C7DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#3C7DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7DCF

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7DCF	#FFFFFF	#000000	##000000
##3C7DCF	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5783D2

Deuteranopia (green-blind)

#4076CD

Tritanopia (blue-blind)

#00909C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3c7dcf;
/* rgb */ color: rgb(60, 125, 207);
/* oklch */ color: oklch(58.8% 0.143 255.5);

Tailwind

colors: {
  custom: {
    50: '#83a2de',
    500: '#3c7dcf',
    950: '#000000',
  },
}

SCSS

$custom: #3c7dcf;
$custom-light: #83a2de;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7dcf",
  "rgb": {
    "r": 60,
    "g": 125,
    "b": 207
  },
  "hsl": {
    "h": 213.469,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.5876,
    "c": 0.14255,
    "h": 255.5
  },
  "luminance": 0.20133
}

Semantic roles & 50–950 ramp

primary

#3C7DCF

secondary

#D3B793

accent

#9D44E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3C7DCF

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

Preview Lab → · Contrast checker → · Palette generator →