#3C7AAB#3C7AAB

#3C7AAB is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 56.0% C 0.100 H 244.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#3C7AAB
RGB	rgb(60, 122, 171)
HSL	hsl(206, 48%, 45%)
HSV	hsv(206, 65%, 67%)
CMYK	cmyk(64.9%, 28.7%, 0%, 32.9%)
CIE-LAB	lab(49.28, -4.30, -32.01)
CIE-LCH	lch(49.28, 32.29, 262.35°)
OKLab	oklab(56.04% -0.0424 -0.0902)
OKLCH	oklch(56.04% 0.1 244.8)
XYZ	xyz(16.1709, 17.8184, 41.1073)
Luminance	0.1782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7AAB #AB6D3C

analogous

#3CABA4 #3C7AAB #3C43AB

triadic

#3C7AAB #AB3C7A #7AAB3C

tetradic

#3C7AAB #A43CAB #AB6D3C #43AB3C

square

#3C7AAB #A43CAB #AB6D3C #43AB3C

split-complementary

#3C7AAB #AB3C43 #ABA43C

monochromatic

#1C3950 #2C5A7E #3C7AAB #5E98C6 #8BB5D6

Accessibility & contrast

On white

4.60

#3C7AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#3C7AAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3C7AAB

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7AAB	#FFFFFF	#000000	##FFFFFF
##3C7AAB	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647BAD

Deuteranopia (green-blind)

#5570AA

Tritanopia (blue-blind)

#00868B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3c7aab;
/* rgb */ color: rgb(60, 122, 171);
/* oklch */ color: oklch(56.0% 0.100 244.8);

Tailwind

colors: {
  custom: {
    50: '#7da0c4',
    500: '#3c7aab',
    950: '#000000',
  },
}

SCSS

$custom: #3c7aab;
$custom-light: #7da0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7aab",
  "rgb": {
    "r": 60,
    "g": 122,
    "b": 171
  },
  "hsl": {
    "h": 206.486,
    "s": 48.052,
    "l": 45.294
  },
  "oklch": {
    "l": 0.56037,
    "c": 0.09968,
    "h": 244.8
  },
  "luminance": 0.1782
}

Semantic roles & 50–950 ramp

primary

#3C7AAB

secondary

#C19E82

accent

#8C50D8

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #3C7AAB

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

Preview Lab → · Contrast checker → · Palette generator →