#3D466B#3D466B

#3D466B is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.3% C 0.064 H 272.8°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#3D466B
RGB	rgb(61, 70, 107)
HSL	hsl(228, 27%, 33%)
HSV	hsv(228, 43%, 42%)
CMYK	cmyk(43%, 34.6%, 0%, 58%)
CIE-LAB	lab(30.48, 6.89, -22.67)
CIE-LCH	lch(30.48, 23.70, 286.90°)
OKLab	oklab(40.32% 0.0031 -0.0635)
OKLCH	oklch(40.32% 0.064 272.8)
XYZ	xyz(6.7677, 6.4336, 14.7923)
Luminance	0.0643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D466B #6B623D

analogous

#3D5D6B #3D466B #4B3D6B

triadic

#3D466B #6B3D46 #466B3D

tetradic

#3D466B #6B3D5D #6B623D #3D6B4B

square

#3D466B #6B3D5D #6B623D #3D6B4B

split-complementary

#3D466B #6B4B3D #5D6B3D

monochromatic

#11131D #272C44 #3D466B #535F92 #737FAF

Accessibility & contrast

On white

9.18

#3D466B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#3D466B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D466B

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D466B	#FFFFFF	#000000	##FFFFFF
##3D466B	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394A6D

Deuteranopia (green-blind)

#36466A

Tritanopia (blue-blind)

#2E4D53

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3d466b;
/* rgb */ color: rgb(61, 70, 107);
/* oklch */ color: oklch(40.3% 0.064 272.8);

Tailwind

colors: {
  custom: {
    50: '#757995',
    500: '#3d466b',
    950: '#000000',
  },
}

SCSS

$custom: #3d466b;
$custom-light: #757995;
$custom-dark: #000000;

JSON

{
  "hex": "#3d466b",
  "rgb": {
    "r": 61,
    "g": 70,
    "b": 107
  },
  "hsl": {
    "h": 228.261,
    "s": 27.381,
    "l": 32.941
  },
  "oklch": {
    "l": 0.40318,
    "c": 0.06356,
    "h": 272.8
  },
  "luminance": 0.06434
}

Semantic roles & 50–950 ramp

primary

#3D466B

secondary

#9A906A

accent

#B164C4

background

#F7F7F9

surface

#EDEDF1

border

#C8C8CB

text

#08090D

muted

#7B7B7E

Preview Lab

Preview with #3D466B

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

Preview Lab → · Contrast checker → · Palette generator →