#3D648D#3D648D

#3D648D is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 49.3% C 0.080 H 250.8°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#3D648D
RGB	rgb(61, 100, 141)
HSL	hsl(211, 40%, 40%)
HSV	hsv(211, 57%, 55%)
CMYK	cmyk(56.7%, 29.1%, 0%, 44.7%)
CIE-LAB	lab(41.26, -1.05, -26.80)
CIE-LCH	lch(41.26, 26.82, 267.76°)
OKLab	oklab(49.28% -0.0261 -0.0753)
OKLCH	oklch(49.28% 0.08 250.8)
XYZ	xyz(11.2877, 12.0286, 26.9211)
Luminance	0.1203 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D648D #8D663D

analogous

#3D8C8D #3D648D #3E3D8D

triadic

#3D648D #8D3D64 #648D3D

tetradic

#3D648D #8D3D8C #8D663D #3D8D3E

square

#3D648D #8D3D8C #8D663D #3D8D3E

split-complementary

#3D648D #8D3E3D #8C8D3D

monochromatic

#182738 #2B4662 #3D648D #5382B4 #7DA1C7

Accessibility & contrast

On white

6.17

#3D648D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#3D648D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D648D

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D648D	#FFFFFF	#000000	##FFFFFF
##3D648D	1.00	6.17	3.41	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53668F

Deuteranopia (green-blind)

#495E8C

Tritanopia (blue-blind)

#046D72

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3d648d;
/* rgb */ color: rgb(61, 100, 141);
/* oklch */ color: oklch(49.3% 0.080 250.8);

Tailwind

colors: {
  custom: {
    50: '#7990ae',
    500: '#3d648d',
    950: '#000000',
  },
}

SCSS

$custom: #3d648d;
$custom-light: #7990ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3d648d",
  "rgb": {
    "r": 61,
    "g": 100,
    "b": 141
  },
  "hsl": {
    "h": 210.75,
    "s": 39.604,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49275,
    "c": 0.0797,
    "h": 250.8
  },
  "luminance": 0.1203
}

Semantic roles & 50–950 ramp

primary

#3D648D

secondary

#B19475

accent

#9558CF

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #3D648D

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

Preview Lab → · Contrast checker → · Palette generator →