#3D4BA5#3D4BA5

#3D4BA5 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.3% C 0.145 H 272.6°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#3D4BA5
RGB	rgb(61, 75, 165)
HSL	hsl(232, 46%, 44%)
HSV	hsv(232, 63%, 65%)
CMYK	cmyk(63%, 54.5%, 0%, 35.3%)
CIE-LAB	lab(35.48, 23.46, -50.41)
CIE-LCH	lch(35.48, 55.60, 294.95°)
OKLab	oklab(45.28% 0.0066 -0.1447)
OKLCH	oklch(45.28% 0.145 272.6)
XYZ	xyz(11.2298, 8.7399, 36.6852)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4BA5 #A5973D

analogous

#3D7FA5 #3D4BA5 #633DA5

triadic

#3D4BA5 #A53D4B #4BA53D

tetradic

#3D4BA5 #A53D7F #A5973D #3DA563

square

#3D4BA5 #A53D7F #A5973D #3DA563

split-complementary

#3D4BA5 #A5633D #7FA53D

monochromatic

#1C224C #2C3778 #3D4BA5 #5C6AC3 #8993D3

Accessibility & contrast

On white

7.64

#3D4BA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#3D4BA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4BA5

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4BA5	#FFFFFF	#000000	##FFFFFF
##3D4BA5	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D58A8

Deuteranopia (green-blind)

#004FA3

Tritanopia (blue-blind)

#006070

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3d4ba5;
/* rgb */ color: rgb(61, 75, 165);
/* oklch */ color: oklch(45.3% 0.145 272.6);

Tailwind

colors: {
  custom: {
    50: '#7d7dc0',
    500: '#3d4ba5',
    950: '#000000',
  },
}

SCSS

$custom: #3d4ba5;
$custom-light: #7d7dc0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4ba5",
  "rgb": {
    "r": 61,
    "g": 75,
    "b": 165
  },
  "hsl": {
    "h": 231.923,
    "s": 46.018,
    "l": 44.314
  },
  "oklch": {
    "l": 0.4528,
    "c": 0.14482,
    "h": 272.6
  },
  "luminance": 0.08741
}

Semantic roles & 50–950 ramp

primary

#3D4BA5

secondary

#BEB680

accent

#C452D6

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #3D4BA5

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

Preview Lab → · Contrast checker → · Palette generator →