#3C759C#3C759C

#3C759C is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.1% C 0.086 H 240.7°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#3C759C
RGB	rgb(60, 117, 156)
HSL	hsl(204, 44%, 42%)
HSV	hsv(204, 62%, 61%)
CMYK	cmyk(61.5%, 25%, 0%, 38.8%)
CIE-LAB	lab(47.08, -6.45, -26.66)
CIE-LCH	lch(47.08, 27.43, 256.40°)
OKLab	oklab(54.08% -0.0419 -0.0748)
OKLCH	oklch(54.08% 0.086 240.7)
XYZ	xyz(14.2233, 16.0822, 33.8007)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C759C #9C633C

analogous

#3C9C93 #3C759C #3C459C

triadic

#3C759C #9C3C75 #759C3C

tetradic

#3C759C #933C9C #9C633C #459C3C

square

#3C759C #933C9C #9C633C #459C3C

split-complementary

#3C759C #9C3C45 #9C933C

monochromatic

#1A3344 #2B5470 #3C759C #5794BE #83B0CF

Accessibility & contrast

On white

4.98

#3C759C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#3C759C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C759C

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C759C	#FFFFFF	#000000	##FFFFFF
##3C759C	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63759E

Deuteranopia (green-blind)

#566B9B

Tritanopia (blue-blind)

#007F82

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3c759c;
/* rgb */ color: rgb(60, 117, 156);
/* oklch */ color: oklch(54.1% 0.086 240.7);

Tailwind

colors: {
  custom: {
    50: '#7b9cb9',
    500: '#3c759c',
    950: '#000000',
  },
}

SCSS

$custom: #3c759c;
$custom-light: #7b9cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c759c",
  "rgb": {
    "r": 60,
    "g": 117,
    "b": 156
  },
  "hsl": {
    "h": 204.375,
    "s": 44.444,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54079,
    "c": 0.08572,
    "h": 240.7
  },
  "luminance": 0.16084
}

Semantic roles & 50–950 ramp

primary

#3C759C

secondary

#B9947A

accent

#8854D4

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #3C759C

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

Preview Lab → · Contrast checker → · Palette generator →