#3D5ABB#3D5ABB

#3D5ABB is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.0% C 0.156 H 267.8°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#3D5ABB
RGB	rgb(61, 90, 187)
HSL	hsl(226, 51%, 49%)
HSV	hsv(226, 67%, 73%)
CMYK	cmyk(67.4%, 51.9%, 0%, 26.7%)
CIE-LAB	lab(41.04, 21.58, -54.43)
CIE-LCH	lch(41.04, 58.55, 291.63°)
OKLab	oklab(49.97% -0.0059 -0.1563)
OKLCH	oklch(49.97% 0.156 267.8)
XYZ	xyz(14.5472, 11.8909, 48.5326)
Luminance	0.1189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5ABB #BB9E3D

analogous

#3D99BB #3D5ABB #5F3DBB

triadic

#3D5ABB #BB3D5A #5ABB3D

tetradic

#3D5ABB #BB3D99 #BB9E3D #3DBB5F

square

#3D5ABB #BB3D99 #BB9E3D #3DBB5F

split-complementary

#3D5ABB #BB5F3D #99BB3D

monochromatic

#1F2E5F #2E448D #3D5ABB #687FCE #96A6DD

Accessibility & contrast

On white

6.22

#3D5ABB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#3D5ABB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5ABB

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5ABB	#FFFFFF	#000000	##FFFFFF
##3D5ABB	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E67BE

Deuteranopia (green-blind)

#005BB9

Tritanopia (blue-blind)

#007182

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3d5abb;
/* rgb */ color: rgb(61, 90, 187);
/* oklch */ color: oklch(50.0% 0.156 267.8);

Tailwind

colors: {
  custom: {
    50: '#8188d0',
    500: '#3d5abb',
    950: '#000000',
  },
}

SCSS

$custom: #3d5abb;
$custom-light: #8188d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5abb",
  "rgb": {
    "r": 61,
    "g": 90,
    "b": 187
  },
  "hsl": {
    "h": 226.19,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.49966,
    "c": 0.15639,
    "h": 267.8
  },
  "luminance": 0.11892
}

Semantic roles & 50–950 ramp

primary

#3D5ABB

secondary

#C8BA8C

accent

#BA4EDA

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #3D5ABB

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

Preview Lab → · Contrast checker → · Palette generator →