#3D65E9#3D65E9

#3D65E9 is a mid, highly saturated blue. Relative luminance 0.162; OKLCH L 55.7% C 0.205 H 266.7°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3D65E9
RGB	rgb(61, 101, 233)
HSL	hsl(226, 80%, 58%)
HSV	hsv(226, 74%, 91%)
CMYK	cmyk(73.8%, 56.7%, 0%, 8.6%)
CIE-LAB	lab(47.21, 31.16, -70.79)
CIE-LCH	lch(47.21, 77.34, 293.75°)
OKLab	oklab(55.65% -0.0117 -0.2042)
OKLCH	oklch(55.65% 0.205 266.7)
XYZ	xyz(21.2810, 16.1803, 79.0765)
Luminance	0.1618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D65E9 #E9C13D

analogous

#3DBBE9 #3D65E9 #6B3DE9

triadic

#3D65E9 #E93D65 #65E93D

tetradic

#3D65E9 #E93DBB #E9C13D #3DE96B

square

#3D65E9 #E93DBB #E9C13D #3DE96B

split-complementary

#3D65E9 #E96B3D #BBE93D

monochromatic

#11319A #1843D1 #3D65E9 #7491EF #ABBCF5

Accessibility & contrast

On white

4.96

#3D65E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#3D65E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D65E9

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D65E9	#FFFFFF	#000000	##FFFFFF
##3D65E9	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078ED

Deuteranopia (green-blind)

#0068E6

Tritanopia (blue-blind)

#00869D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3d65e9;
/* rgb */ color: rgb(61, 101, 233);
/* oklch */ color: oklch(55.7% 0.205 266.7);

Tailwind

colors: {
  custom: {
    50: '#8990f1',
    500: '#3d65e9',
    950: '#000000',
  },
}

SCSS

$custom: #3d65e9;
$custom-light: #8990f1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d65e9",
  "rgb": {
    "r": 61,
    "g": 101,
    "b": 233
  },
  "hsl": {
    "h": 226.047,
    "s": 79.63,
    "l": 57.647
  },
  "oklch": {
    "l": 0.55653,
    "c": 0.20459,
    "h": 266.7
  },
  "luminance": 0.16183
}

Semantic roles & 50–950 ramp

primary

#3D65E9

secondary

#E4D39E

accent

#C832F6

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C17

muted

#7E7D85

Preview Lab

Preview with #3D65E9

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

Preview Lab → · Contrast checker → · Palette generator →