#3C7EBC#3C7EBC

#3C7EBC is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.9% C 0.117 H 249.3°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3C7EBC
RGB	rgb(60, 126, 188)
HSL	hsl(209, 52%, 49%)
HSV	hsv(209, 68%, 74%)
CMYK	cmyk(68.1%, 33%, 0%, 26.3%)
CIE-LAB	lab(51.28, -0.77, -38.67)
CIE-LCH	lch(51.28, 38.68, 268.86°)
OKLab	oklab(57.88% -0.0414 -0.1096)
OKLCH	oklch(57.88% 0.117 249.3)
XYZ	xyz(18.3980, 19.5113, 50.3637)
Luminance	0.1951 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7EBC #BC7A3C

analogous

#3CBCBA #3C7EBC #3C3EBC

triadic

#3C7EBC #BC3C7E #7EBC3C

tetradic

#3C7EBC #BA3CBC #BC7A3C #3EBC3C

square

#3C7EBC #BA3CBC #BC7A3C #3EBC3C

split-complementary

#3C7EBC #BC3C3E #BCBA3C

monochromatic

#1E405F #2D5F8E #3C7EBC #679CCE #95BADD

Accessibility & contrast

On white

4.28

#3C7EBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#3C7EBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7EBC

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7EBC	#FFFFFF	#000000	##000000
##3C7EBC	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6381BF

Deuteranopia (green-blind)

#5175BB

Tritanopia (blue-blind)

#008D94

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3c7ebc;
/* rgb */ color: rgb(60, 126, 188);
/* oklch */ color: oklch(57.9% 0.117 249.3);

Tailwind

colors: {
  custom: {
    50: '#80a3d0',
    500: '#3c7ebc',
    950: '#000000',
  },
}

SCSS

$custom: #3c7ebc;
$custom-light: #80a3d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7ebc",
  "rgb": {
    "r": 60,
    "g": 126,
    "b": 188
  },
  "hsl": {
    "h": 209.063,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57884,
    "c": 0.11714,
    "h": 249.3
  },
  "luminance": 0.19513
}

Semantic roles & 50–950 ramp

primary

#3C7EBC

secondary

#C9A98B

accent

#924DDB

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0F14

muted

#7C7E82

Preview Lab

Preview with #3C7EBC

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

Preview Lab → · Contrast checker → · Palette generator →