#3E61CF#3E61CF

#3E61CF is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.9% C 0.175 H 266.9°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#3E61CF
RGB	rgb(62, 97, 207)
HSL	hsl(226, 60%, 53%)
HSV	hsv(226, 70%, 81%)
CMYK	cmyk(70%, 53.1%, 0%, 18.8%)
CIE-LAB	lab(44.34, 24.46, -60.67)
CIE-LCH	lch(44.34, 65.41, 291.96°)
OKLab	oklab(52.92% -0.0093 -0.1745)
OKLCH	oklch(52.92% 0.175 266.9)
XYZ	xyz(17.5199, 14.0767, 60.8131)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E61CF #CFAC3E

analogous

#3EAACF #3E61CF #633ECF

triadic

#3E61CF #CF3E61 #61CF3E

tetradic

#3E61CF #CF3EAA #CFAC3E #3ECF63

square

#3E61CF #CF3EAA #CFAC3E #3ECF63

split-complementary

#3E61CF #CF633E #AACF3E

monochromatic

#1D3275 #2948A6 #3E61CF #6F89DB #A0B1E7

Accessibility & contrast

On white

5.50

#3E61CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#3E61CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E61CF

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E61CF	#FFFFFF	#000000	##FFFFFF
##3E61CF	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1070D3

Deuteranopia (green-blind)

#0063CD

Tritanopia (blue-blind)

#007B8E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3e61cf;
/* rgb */ color: rgb(62, 97, 207);
/* oklch */ color: oklch(52.9% 0.175 266.9);

Tailwind

colors: {
  custom: {
    50: '#858dde',
    500: '#3e61cf',
    950: '#000000',
  },
}

SCSS

$custom: #3e61cf;
$custom-light: #858dde;
$custom-dark: #000000;

JSON

{
  "hex": "#3e61cf",
  "rgb": {
    "r": 62,
    "g": 97,
    "b": 207
  },
  "hsl": {
    "h": 225.517,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.52916,
    "c": 0.17477,
    "h": 266.9
  },
  "luminance": 0.14079
}

Semantic roles & 50–950 ramp

primary

#3E61CF

secondary

#D4C595

accent

#BD44E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3E61CF

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

Preview Lab → · Contrast checker → · Palette generator →