#3C669D#3C669D

#3C669D is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.6% C 0.100 H 255.8°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#3C669D
RGB	rgb(60, 102, 157)
HSL	hsl(214, 45%, 43%)
HSV	hsv(214, 62%, 62%)
CMYK	cmyk(61.8%, 35%, 0%, 38.4%)
CIE-LAB	lab(42.61, 2.99, -34.26)
CIE-LCH	lch(42.61, 34.39, 274.99°)
OKLab	oklab(50.58% -0.0246 -0.0969)
OKLCH	oklch(50.58% 0.1 255.8)
XYZ	xyz(12.6985, 12.8966, 33.7118)
Luminance	0.1290 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C669D #9D733C

analogous

#3C969D #3C669D #433C9D

triadic

#3C669D #9D3C66 #669D3C

tetradic

#3C669D #9D3C96 #9D733C #3C9D43

square

#3C669D #9D3C96 #9D733C #3C9D43

split-complementary

#3C669D #9D433C #969D3C

monochromatic

#1A2C44 #2B4971 #3C669D #5784BF #84A5D0

Accessibility & contrast

On white

5.87

#3C669D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#3C669D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C669D

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C669D	#FFFFFF	#000000	##FFFFFF
##3C669D	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6A9F

Deuteranopia (green-blind)

#42609C

Tritanopia (blue-blind)

#00737A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3c669d;
/* rgb */ color: rgb(60, 102, 157);
/* oklch */ color: oklch(50.6% 0.100 255.8);

Tailwind

colors: {
  custom: {
    50: '#7a91ba',
    500: '#3c669d',
    950: '#000000',
  },
}

SCSS

$custom: #3c669d;
$custom-light: #7a91ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3c669d",
  "rgb": {
    "r": 60,
    "g": 102,
    "b": 157
  },
  "hsl": {
    "h": 214.021,
    "s": 44.7,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50576,
    "c": 0.10001,
    "h": 255.8
  },
  "luminance": 0.12898
}

Semantic roles & 50–950 ramp

primary

#3C669D

secondary

#BA9F7B

accent

#9D53D4

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #3C669D

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

Preview Lab → · Contrast checker → · Palette generator →