#3D5DE6#3D5DE6

#3D5DE6 is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 53.9% C 0.210 H 268.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#3D5DE6
RGB	rgb(61, 93, 230)
HSL	hsl(229, 77%, 57%)
HSV	hsv(229, 73%, 90%)
CMYK	cmyk(73.5%, 59.6%, 0%, 9.8%)
CIE-LAB	lab(44.99, 35.10, -72.72)
CIE-LCH	lch(44.99, 80.75, 295.77°)
OKLab	oklab(53.92% -0.0063 -0.21)
OKLCH	oklch(53.92% 0.21 268.3)
XYZ	xyz(20.1168, 14.5318, 76.5923)
Luminance	0.1453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5DE6 #E6C63D

analogous

#3DB2E6 #3D5DE6 #723DE6

triadic

#3D5DE6 #E63D5D #5DE63D

tetradic

#3D5DE6 #E63DB2 #E6C63D #3DE672

square

#3D5DE6 #E63DB2 #E6C63D #3DE672

split-complementary

#3D5DE6 #E6723D #B2E63D

monochromatic

#132C95 #1A3CCC #3D5DE6 #738AED #A9B8F4

Accessibility & contrast

On white

5.38

#3D5DE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#3D5DE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5DE6

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5DE6	#FFFFFF	#000000	##FFFFFF
##3D5DE6	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EB

Deuteranopia (green-blind)

#0063E3

Tritanopia (blue-blind)

#008099

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3d5de6;
/* rgb */ color: rgb(61, 93, 230);
/* oklch */ color: oklch(53.9% 0.210 268.3);

Tailwind

colors: {
  custom: {
    50: '#898aef',
    500: '#3d5de6',
    950: '#000000',
  },
}

SCSS

$custom: #3d5de6;
$custom-light: #898aef;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5de6",
  "rgb": {
    "r": 61,
    "g": 93,
    "b": 230
  },
  "hsl": {
    "h": 228.639,
    "s": 77.169,
    "l": 57.059
  },
  "oklch": {
    "l": 0.53922,
    "c": 0.21011,
    "h": 268.3
  },
  "luminance": 0.14534
}

Semantic roles & 50–950 ramp

primary

#3D5DE6

secondary

#E2D59D

accent

#CF34F4

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0B17

muted

#7E7C85

Preview Lab

Preview with #3D5DE6

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

Preview Lab → · Contrast checker → · Palette generator →