#3C658C#3C658C

#3C658C is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.4% C 0.078 H 248.5°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#3C658C
RGB	rgb(60, 101, 140)
HSL	hsl(209, 40%, 39%)
HSV	hsv(209, 57%, 55%)
CMYK	cmyk(57.1%, 27.9%, 0%, 45.1%)
CIE-LAB	lab(41.47, -2.23, -25.88)
CIE-LCH	lch(41.47, 25.97, 265.08°)
OKLab	oklab(49.41% -0.0286 -0.0726)
OKLCH	oklch(49.41% 0.078 248.5)
XYZ	xyz(11.2491, 12.1605, 26.5603)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C658C #8C633C

analogous

#3C8C8B #3C658C #3C3D8C

triadic

#3C658C #8C3C65 #658C3C

tetradic

#3C658C #8B3C8C #8C633C #3D8C3C

square

#3C658C #8B3C8C #8C633C #3D8C3C

split-complementary

#3C658C #8C3C3D #8C8B3C

monochromatic

#172736 #2A4661 #3C658C #5184B4 #7CA2C7

Accessibility & contrast

On white

6.12

#3C658C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#3C658C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C658C

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C658C	#FFFFFF	#000000	##FFFFFF
##3C658C	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55668E

Deuteranopia (green-blind)

#4A5E8B

Tritanopia (blue-blind)

#006E73

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3c658c;
/* rgb */ color: rgb(60, 101, 140);
/* oklch */ color: oklch(49.4% 0.078 248.5);

Tailwind

colors: {
  custom: {
    50: '#7890ad',
    500: '#3c658c',
    950: '#000000',
  },
}

SCSS

$custom: #3c658c;
$custom-light: #7890ad;
$custom-dark: #000000;

JSON

{
  "hex": "#3c658c",
  "rgb": {
    "r": 60,
    "g": 101,
    "b": 140
  },
  "hsl": {
    "h": 209.25,
    "s": 40,
    "l": 39.216
  },
  "oklch": {
    "l": 0.4941,
    "c": 0.07805,
    "h": 248.5
  },
  "luminance": 0.12161
}

Semantic roles & 50–950 ramp

primary

#3C658C

secondary

#B09173

accent

#9258D0

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #3C658C

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

Preview Lab → · Contrast checker → · Palette generator →