#3D4FA2#3D4FA2

#3D4FA2 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.9% C 0.135 H 271.0°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#3D4FA2
RGB	rgb(61, 79, 162)
HSL	hsl(229, 45%, 44%)
HSV	hsv(229, 62%, 64%)
CMYK	cmyk(62.3%, 51.2%, 0%, 36.5%)
CIE-LAB	lab(36.35, 19.77, -47.21)
CIE-LCH	lch(36.35, 51.18, 292.72°)
OKLab	oklab(45.87% 0.0023 -0.1352)
OKLCH	oklch(45.87% 0.135 271)
XYZ	xyz(11.2399, 9.1918, 35.3573)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4FA2 #A2903D

analogous

#3D81A2 #3D4FA2 #5D3DA2

triadic

#3D4FA2 #A23D4F #4FA23D

tetradic

#3D4FA2 #A23D81 #A2903D #3DA25D

square

#3D4FA2 #A23D81 #A2903D #3DA25D

split-complementary

#3D4FA2 #A25D3D #81A23D

monochromatic

#1C2449 #2C3976 #3D4FA2 #5B6DC1 #8795D2

Accessibility & contrast

On white

7.40

#3D4FA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#3D4FA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4FA2

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4FA2	#FFFFFF	#000000	##FFFFFF
##3D4FA2	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215AA5

Deuteranopia (green-blind)

#0751A0

Tritanopia (blue-blind)

#006271

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3d4fa2;
/* rgb */ color: rgb(61, 79, 162);
/* oklch */ color: oklch(45.9% 0.135 271.0);

Tailwind

colors: {
  custom: {
    50: '#7c80be',
    500: '#3d4fa2',
    950: '#000000',
  },
}

SCSS

$custom: #3d4fa2;
$custom-light: #7c80be;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4fa2",
  "rgb": {
    "r": 61,
    "g": 79,
    "b": 162
  },
  "hsl": {
    "h": 229.307,
    "s": 45.291,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45871,
    "c": 0.13521,
    "h": 271
  },
  "luminance": 0.09193
}

Semantic roles & 50–950 ramp

primary

#3D4FA2

secondary

#BCB17E

accent

#BE53D5

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3D4FA2

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

Preview Lab → · Contrast checker → · Palette generator →