#3D669D#3D669D

#3D669D is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.6% C 0.100 H 256.2°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#3D669D
RGB	rgb(61, 102, 157)
HSL	hsl(214, 44%, 43%)
HSV	hsv(214, 61%, 62%)
CMYK	cmyk(61.1%, 35%, 0%, 38.4%)
CIE-LAB	lab(42.65, 3.20, -34.18)
CIE-LCH	lch(42.65, 34.33, 275.34°)
OKLab	oklab(50.63% -0.0237 -0.0967)
OKLCH	oklch(50.63% 0.1 256.2)
XYZ	xyz(12.7595, 12.9280, 33.7147)
Luminance	0.1293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D669D #9D743D

analogous

#3D969D #3D669D #443D9D

triadic

#3D669D #9D3D66 #669D3D

tetradic

#3D669D #9D3D96 #9D743D #3D9D44

square

#3D669D #9D3D96 #9D743D #3D9D44

split-complementary

#3D669D #9D443D #969D3D

monochromatic

#1B2D45 #2C4971 #3D669D #5984BE #85A5D0

Accessibility & contrast

On white

5.86

#3D669D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#3D669D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D669D

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D669D	#FFFFFF	#000000	##FFFFFF
##3D669D	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6A9F

Deuteranopia (green-blind)

#42619C

Tritanopia (blue-blind)

#00727A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3d669d;
/* rgb */ color: rgb(61, 102, 157);
/* oklch */ color: oklch(50.6% 0.100 256.2);

Tailwind

colors: {
  custom: {
    50: '#7b91ba',
    500: '#3d669d',
    950: '#000000',
  },
}

SCSS

$custom: #3d669d;
$custom-light: #7b91ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3d669d",
  "rgb": {
    "r": 61,
    "g": 102,
    "b": 157
  },
  "hsl": {
    "h": 214.375,
    "s": 44.037,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50626,
    "c": 0.09957,
    "h": 256.2
  },
  "luminance": 0.12929
}

Semantic roles & 50–950 ramp

primary

#3D669D

secondary

#BA9F7C

accent

#9D54D4

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #3D669D

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

Preview Lab → · Contrast checker → · Palette generator →