#407AE2#407AE2

#407AE2 is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.5% C 0.170 H 261.0°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#407AE2
RGB	rgb(64, 122, 226)
HSL	hsl(219, 74%, 57%)
HSV	hsv(219, 72%, 89%)
CMYK	cmyk(71.7%, 46%, 0%, 11.4%)
CIE-LAB	lab(52.40, 15.85, -58.46)
CIE-LCH	lch(52.40, 60.57, 285.17°)
OKLab	oklab(59.47% -0.0265 -0.1676)
OKLCH	oklch(59.47% 0.17 261)
XYZ	xyz(22.7964, 20.4976, 74.6918)
Luminance	0.2050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407AE2 #E2A840

analogous

#40CBE2 #407AE2 #5740E2

triadic

#407AE2 #E2407A #7AE240

tetradic

#407AE2 #E240CB #E2A840 #40E257

square

#407AE2 #E240CB #E2A840 #40E257

split-complementary

#407AE2 #E25740 #CBE240

monochromatic

#164292 #1E5AC7 #407AE2 #759FEA #AAC4F2

Accessibility & contrast

On white

4.12

#407AE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#407AE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407AE2

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407AE2	#FFFFFF	#000000	##000000
##407AE2	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4385E6

Deuteranopia (green-blind)

#1E76E0

Tritanopia (blue-blind)

#0092A3

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #407ae2;
/* rgb */ color: rgb(64, 122, 226);
/* oklch */ color: oklch(59.5% 0.170 261.0);

Tailwind

colors: {
  custom: {
    50: '#889fec',
    500: '#407ae2',
    950: '#000000',
  },
}

SCSS

$custom: #407ae2;
$custom-light: #889fec;
$custom-dark: #000000;

JSON

{
  "hex": "#407ae2",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 226
  },
  "hsl": {
    "h": 218.519,
    "s": 73.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.59474,
    "c": 0.16967,
    "h": 261
  },
  "luminance": 0.205
}

Semantic roles & 50–950 ramp

primary

#407AE2

secondary

#E0C89E

accent

#AE38F0

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #407AE2

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

Preview Lab → · Contrast checker → · Palette generator →