#3C759D#3C759D

#3C759D is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.1% C 0.087 H 241.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3C759D
RGB	rgb(60, 117, 157)
HSL	hsl(205, 45%, 43%)
HSV	hsv(205, 62%, 62%)
CMYK	cmyk(61.8%, 25.5%, 0%, 38.4%)
CIE-LAB	lab(47.13, -6.11, -27.18)
CIE-LCH	lch(47.13, 27.86, 257.32°)
OKLab	oklab(54.13% -0.0415 -0.0763)
OKLCH	oklch(54.13% 0.087 241.4)
XYZ	xyz(14.3083, 16.1162, 34.2484)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C759D #9D643C

analogous

#3C9D94 #3C759D #3C459D

triadic

#3C759D #9D3C75 #759D3C

tetradic

#3C759D #943C9D #9D643C #459D3C

square

#3C759D #943C9D #9D643C #459D3C

split-complementary

#3C759D #9D3C45 #9D943C

monochromatic

#1A3344 #2B5471 #3C759D #5794BF #84B0D0

Accessibility & contrast

On white

4.97

#3C759D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#3C759D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C759D

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C759D	#FFFFFF	#000000	##FFFFFF
##3C759D	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63759F

Deuteranopia (green-blind)

#566B9C

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3c759d;
/* rgb */ color: rgb(60, 117, 157);
/* oklch */ color: oklch(54.1% 0.087 241.4);

Tailwind

colors: {
  custom: {
    50: '#7b9cba',
    500: '#3c759d',
    950: '#000000',
  },
}

SCSS

$custom: #3c759d;
$custom-light: #7b9cba;
$custom-dark: #000000;

JSON

{
  "hex": "#3c759d",
  "rgb": {
    "r": 60,
    "g": 117,
    "b": 157
  },
  "hsl": {
    "h": 204.742,
    "s": 44.7,
    "l": 42.549
  },
  "oklch": {
    "l": 0.54129,
    "c": 0.08687,
    "h": 241.4
  },
  "luminance": 0.16118
}

Semantic roles & 50–950 ramp

primary

#3C759D

secondary

#BA957B

accent

#8953D4

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #3C759D

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

Preview Lab → · Contrast checker → · Palette generator →