#3C689D#3C689D

#3C689D is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 51.0% C 0.098 H 254.1°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3C689D
RGB	rgb(60, 104, 157)
HSL	hsl(213, 45%, 43%)
HSV	hsv(213, 62%, 62%)
CMYK	cmyk(61.8%, 33.8%, 0%, 38.4%)
CIE-LAB	lab(43.20, 1.75, -33.32)
CIE-LCH	lch(43.20, 33.36, 273.00°)
OKLab	oklab(51.04% -0.0268 -0.0942)
OKLCH	oklch(51.04% 0.098 254.1)
XYZ	xyz(12.8974, 13.2944, 33.7782)
Luminance	0.1330 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C689D #9D713C

analogous

#3C989D #3C689D #413C9D

triadic

#3C689D #9D3C68 #689D3C

tetradic

#3C689D #9D3C98 #9D713C #3C9D41

square

#3C689D #9D3C98 #9D713C #3C9D41

split-complementary

#3C689D #9D413C #989D3C

monochromatic

#1A2D44 #2B4B71 #3C689D #5786BF #84A6D0

Accessibility & contrast

On white

5.74

#3C689D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#3C689D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C689D

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C689D	#FFFFFF	#000000	##FFFFFF
##3C689D	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526B9F

Deuteranopia (green-blind)

#45629C

Tritanopia (blue-blind)

#00747B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3c689d;
/* rgb */ color: rgb(60, 104, 157);
/* oklch */ color: oklch(51.0% 0.098 254.1);

Tailwind

colors: {
  custom: {
    50: '#7a92ba',
    500: '#3c689d',
    950: '#000000',
  },
}

SCSS

$custom: #3c689d;
$custom-light: #7a92ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3c689d",
  "rgb": {
    "r": 60,
    "g": 104,
    "b": 157
  },
  "hsl": {
    "h": 212.784,
    "s": 44.7,
    "l": 42.549
  },
  "oklch": {
    "l": 0.51042,
    "c": 0.09793,
    "h": 254.1
  },
  "luminance": 0.13296
}

Semantic roles & 50–950 ramp

primary

#3C689D

secondary

#BA9D7B

accent

#9A53D4

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0D11

muted

#7C7D80

Preview Lab

Preview with #3C689D

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

Preview Lab → · Contrast checker → · Palette generator →