#407AE1#407AE1

#407AE1 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.4% C 0.168 H 260.9°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#407AE1
RGB	rgb(64, 122, 225)
HSL	hsl(218, 73%, 57%)
HSV	hsv(218, 72%, 88%)
CMYK	cmyk(71.6%, 45.8%, 0%, 11.8%)
CIE-LAB	lab(52.33, 15.49, -58.00)
CIE-LCH	lch(52.33, 60.03, 284.95°)
OKLab	oklab(59.41% -0.0266 -0.1662)
OKLCH	oklch(59.41% 0.168 260.9)
XYZ	xyz(22.6596, 20.4429, 73.9712)
Luminance	0.2044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407AE1 #E1A740

analogous

#40CBE1 #407AE1 #5740E1

triadic

#407AE1 #E1407A #7AE140

tetradic

#407AE1 #E140CB #E1A740 #40E157

square

#407AE1 #E140CB #E1A740 #40E157

split-complementary

#407AE1 #E15740 #CBE140

monochromatic

#174290 #1F5BC5 #407AE1 #759FE9 #AAC4F2

Accessibility & contrast

On white

4.13

#407AE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#407AE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407AE1

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407AE1	#FFFFFF	#000000	##000000
##407AE1	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4485E5

Deuteranopia (green-blind)

#2076DF

Tritanopia (blue-blind)

#0092A2

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #407ae1;
/* rgb */ color: rgb(64, 122, 225);
/* oklch */ color: oklch(59.4% 0.168 260.9);

Tailwind

colors: {
  custom: {
    50: '#889feb',
    500: '#407ae1',
    950: '#000000',
  },
}

SCSS

$custom: #407ae1;
$custom-light: #889feb;
$custom-dark: #000000;

JSON

{
  "hex": "#407ae1",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 225
  },
  "hsl": {
    "h": 218.385,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59408,
    "c": 0.16835,
    "h": 260.9
  },
  "luminance": 0.20445
}

Semantic roles & 50–950 ramp

primary

#407AE1

secondary

#DFC89D

accent

#AE38F0

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #407AE1

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

Preview Lab → · Contrast checker → · Palette generator →