#3D59E6#3D59E6

#3D59E6 is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 53.2% C 0.215 H 269.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#3D59E6
RGB	rgb(61, 89, 230)
HSL	hsl(230, 77%, 57%)
HSV	hsv(230, 73%, 90%)
CMYK	cmyk(73.5%, 61.3%, 0%, 9.8%)
CIE-LAB	lab(44.01, 37.59, -74.31)
CIE-LCH	lch(44.01, 83.28, 296.84°)
OKLab	oklab(53.2% -0.0037 -0.2147)
OKLCH	oklch(53.2% 0.215 269)
XYZ	xyz(19.7749, 13.8479, 76.4783)
Luminance	0.1385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D59E6 #E6CA3D

analogous

#3DAEE6 #3D59E6 #763DE6

triadic

#3D59E6 #E63D59 #59E63D

tetradic

#3D59E6 #E63DAE #E6CA3D #3DE676

square

#3D59E6 #E63DAE #E6CA3D #3DE676

split-complementary

#3D59E6 #E6763D #AEE63D

monochromatic

#132995 #1A38CC #3D59E6 #7387ED #A9B6F4

Accessibility & contrast

On white

5.57

#3D59E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#3D59E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D59E6

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D59E6	#FFFFFF	#000000	##FFFFFF
##3D59E6	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070EB

Deuteranopia (green-blind)

#0060E3

Tritanopia (blue-blind)

#007D97

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3d59e6;
/* rgb */ color: rgb(61, 89, 230);
/* oklch */ color: oklch(53.2% 0.215 269.0);

Tailwind

colors: {
  custom: {
    50: '#8a87ef',
    500: '#3d59e6',
    950: '#000000',
  },
}

SCSS

$custom: #3d59e6;
$custom-light: #8a87ef;
$custom-dark: #000000;

JSON

{
  "hex": "#3d59e6",
  "rgb": {
    "r": 61,
    "g": 89,
    "b": 230
  },
  "hsl": {
    "h": 230.059,
    "s": 77.169,
    "l": 57.059
  },
  "oklch": {
    "l": 0.53201,
    "c": 0.21475,
    "h": 269
  },
  "luminance": 0.1385
}

Semantic roles & 50–950 ramp

primary

#3D59E6

secondary

#E2D69D

accent

#D434F4

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0D0B17

muted

#7E7C85

Preview Lab

Preview with #3D59E6

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

Preview Lab → · Contrast checker → · Palette generator →