#3D5ABC#3D5ABC

#3D5ABC is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.0% C 0.158 H 267.9°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#3D5ABC
RGB	rgb(61, 90, 188)
HSL	hsl(226, 51%, 49%)
HSV	hsv(226, 68%, 74%)
CMYK	cmyk(67.6%, 52.1%, 0%, 26.3%)
CIE-LAB	lab(41.11, 21.94, -54.90)
CIE-LCH	lch(41.11, 59.12, 291.79°)
OKLab	oklab(50.04% -0.0058 -0.1577)
OKLCH	oklch(50.04% 0.158 267.9)
XYZ	xyz(14.6546, 11.9339, 49.0984)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5ABC #BC9F3D

analogous

#3D9ABC #3D5ABC #603DBC

triadic

#3D5ABC #BC3D5A #5ABC3D

tetradic

#3D5ABC #BC3D9A #BC9F3D #3DBC60

square

#3D5ABC #BC3D9A #BC9F3D #3DBC60

split-complementary

#3D5ABC #BC603D #9ABC3D

monochromatic

#1F2E60 #2E448E #3D5ABC #687FCE #96A6DD

Accessibility & contrast

On white

6.20

#3D5ABC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#3D5ABC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5ABC

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5ABC	#FFFFFF	#000000	##FFFFFF
##3D5ABC	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C67BF

Deuteranopia (green-blind)

#005BBA

Tritanopia (blue-blind)

#007182

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3d5abc;
/* rgb */ color: rgb(61, 90, 188);
/* oklch */ color: oklch(50.0% 0.158 267.9);

Tailwind

colors: {
  custom: {
    50: '#8188d1',
    500: '#3d5abc',
    950: '#000000',
  },
}

SCSS

$custom: #3d5abc;
$custom-light: #8188d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5abc",
  "rgb": {
    "r": 61,
    "g": 90,
    "b": 188
  },
  "hsl": {
    "h": 226.299,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.5004,
    "c": 0.15778,
    "h": 267.9
  },
  "luminance": 0.11935
}

Semantic roles & 50–950 ramp

primary

#3D5ABC

secondary

#C9BB8C

accent

#BA4DDA

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #3D5ABC

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

Preview Lab → · Contrast checker → · Palette generator →