#3D5AC3#3D5AC3

#3D5AC3 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.6% C 0.167 H 268.2°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#3D5AC3
RGB	rgb(61, 90, 195)
HSL	hsl(227, 53%, 50%)
HSV	hsv(227, 69%, 76%)
CMYK	cmyk(68.7%, 53.8%, 0%, 23.5%)
CIE-LAB	lab(41.60, 24.47, -58.18)
CIE-LCH	lch(41.60, 63.12, 292.81°)
OKLab	oklab(50.56% -0.0052 -0.1673)
OKLCH	oklch(50.56% 0.167 268.2)
XYZ	xyz(15.4276, 12.2430, 53.1693)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5AC3 #C3A63D

analogous

#3D9DC3 #3D5AC3 #633DC3

triadic

#3D5AC3 #C33D5A #5AC33D

tetradic

#3D5AC3 #C33D9D #C3A63D #3DC363

square

#3D5AC3 #C33D9D #C3A63D #3DC363

split-complementary

#3D5AC3 #C3633D #9DC33D

monochromatic

#202F66 #2E4495 #3D5AC3 #6C82D1 #9AAAE0

Accessibility & contrast

On white

6.09

#3D5AC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#3D5AC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5AC3

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5AC3	#FFFFFF	#000000	##FFFFFF
##3D5AC3	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A69C7

Deuteranopia (green-blind)

#005CC1

Tritanopia (blue-blind)

#007386

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3d5ac3;
/* rgb */ color: rgb(61, 90, 195);
/* oklch */ color: oklch(50.6% 0.167 268.2);

Tailwind

colors: {
  custom: {
    50: '#8288d6',
    500: '#3d5ac3',
    950: '#000000',
  },
}

SCSS

$custom: #3d5ac3;
$custom-light: #8288d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5ac3",
  "rgb": {
    "r": 61,
    "g": 90,
    "b": 195
  },
  "hsl": {
    "h": 227.015,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.50564,
    "c": 0.16742,
    "h": 268.2
  },
  "luminance": 0.12245
}

Semantic roles & 50–950 ramp

primary

#3D5AC3

secondary

#CCBF90

accent

#BD4CDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3D5AC3

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

Preview Lab → · Contrast checker → · Palette generator →