#3C7EAC#3C7EAC

#3C7EAC is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.0% C 0.098 H 241.7°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3C7EAC
RGB	rgb(60, 126, 172)
HSL	hsl(205, 48%, 45%)
HSV	hsv(205, 65%, 67%)
CMYK	cmyk(65.1%, 26.7%, 0%, 32.5%)
CIE-LAB	lab(50.52, -6.31, -30.64)
CIE-LCH	lch(50.52, 31.28, 258.37°)
OKLab	oklab(57.04% -0.0464 -0.0862)
OKLCH	oklch(57.04% 0.098 241.7)
XYZ	xyz(16.7679, 18.8592, 41.7782)
Luminance	0.1886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7EAC #AC6A3C

analogous

#3CACA2 #3C7EAC #3C46AC

triadic

#3C7EAC #AC3C7E #7EAC3C

tetradic

#3C7EAC #A23CAC #AC6A3C #46AC3C

square

#3C7EAC #A23CAC #AC6A3C #46AC3C

split-complementary

#3C7EAC #AC3C46 #ACA23C

monochromatic

#1C3C51 #2C5D7F #3C7EAC #5E9CC7 #8CB8D7

Accessibility & contrast

On white

4.40

#3C7EAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#3C7EAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7EAC

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7EAC	#FFFFFF	#000000	##000000
##3C7EAC	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697EAE

Deuteranopia (green-blind)

#5A73AB

Tritanopia (blue-blind)

#00898E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3c7eac;
/* rgb */ color: rgb(60, 126, 172);
/* oklch */ color: oklch(57.0% 0.098 241.7);

Tailwind

colors: {
  custom: {
    50: '#7da3c5',
    500: '#3c7eac',
    950: '#000000',
  },
}

SCSS

$custom: #3c7eac;
$custom-light: #7da3c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7eac",
  "rgb": {
    "r": 60,
    "g": 126,
    "b": 172
  },
  "hsl": {
    "h": 204.643,
    "s": 48.276,
    "l": 45.49
  },
  "oklch": {
    "l": 0.57038,
    "c": 0.09791,
    "h": 241.7
  },
  "luminance": 0.18861
}

Semantic roles & 50–950 ramp

primary

#3C7EAC

secondary

#C19C82

accent

#8850D8

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3C7EAC

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

Preview Lab → · Contrast checker → · Palette generator →