#3C658F#3C658F

#3C658F is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.6% C 0.082 H 250.3°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#3C658F
RGB	rgb(60, 101, 143)
HSL	hsl(210, 41%, 40%)
HSV	hsv(210, 58%, 56%)
CMYK	cmyk(58%, 29.4%, 0%, 43.9%)
CIE-LAB	lab(41.61, -1.22, -27.46)
CIE-LCH	lch(41.61, 27.49, 267.47°)
OKLab	oklab(49.57% -0.0276 -0.0772)
OKLCH	oklch(49.57% 0.082 250.3)
XYZ	xyz(11.4733, 12.2502, 27.7412)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C658F #8F663C

analogous

#3C8F8F #3C658F #3C3C8F

triadic

#3C658F #8F3C65 #658F3C

tetradic

#3C658F #8F3C8F #8F663C #3C8F3C

square

#3C658F #8F3C8F #8F663C #3C8F3C

split-complementary

#3C658F #8F3C3C #8F8F3C

monochromatic

#182839 #2A4764 #3C658F #5283B6 #7DA2C8

Accessibility & contrast

On white

6.09

#3C658F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#3C658F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C658F

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C658F	#FFFFFF	#000000	##FFFFFF
##3C658F	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546791

Deuteranopia (green-blind)

#495F8E

Tritanopia (blue-blind)

#006F74

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3c658f;
/* rgb */ color: rgb(60, 101, 143);
/* oklch */ color: oklch(49.6% 0.082 250.3);

Tailwind

colors: {
  custom: {
    50: '#7890b0',
    500: '#3c658f',
    950: '#000000',
  },
}

SCSS

$custom: #3c658f;
$custom-light: #7890b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c658f",
  "rgb": {
    "r": 60,
    "g": 101,
    "b": 143
  },
  "hsl": {
    "h": 210.361,
    "s": 40.887,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49568,
    "c": 0.08199,
    "h": 250.3
  },
  "luminance": 0.12251
}

Semantic roles & 50–950 ramp

primary

#3C658F

secondary

#B29475

accent

#9557D1

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #3C658F

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

Preview Lab → · Contrast checker → · Palette generator →