#417FE3#417FE3

#417FE3 is a mid, vivid blue. Relative luminance 0.218; OKLCH L 60.6% C 0.165 H 259.6°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#417FE3
RGB	rgb(65, 127, 227)
HSL	hsl(217, 74%, 57%)
HSV	hsv(217, 71%, 89%)
CMYK	cmyk(71.4%, 44.1%, 0%, 11%)
CIE-LAB	lab(53.86, 13.26, -56.67)
CIE-LCH	lch(53.86, 58.20, 283.17°)
OKLab	oklab(60.63% -0.0299 -0.1622)
OKLCH	oklch(60.63% 0.165 259.6)
XYZ	xyz(23.6295, 21.8461, 75.6295)
Luminance	0.2185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#417FE3 #E3A541

analogous

#41D0E3 #417FE3 #5441E3

triadic

#417FE3 #E3417F #7FE341

tetradic

#417FE3 #E341D0 #E3A541 #41E354

square

#417FE3 #E341D0 #E3A541 #41E354

split-complementary

#417FE3 #E35441 #D0E341

monochromatic

#164694 #1E5FC9 #417FE3 #76A3EB #ACC7F3

Accessibility & contrast

On white

3.91

#417FE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#417FE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #417FE3

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##417FE3	#FFFFFF	#000000	##000000
##417FE3	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D89E7

Deuteranopia (green-blind)

#2E7AE1

Tritanopia (blue-blind)

#0096A6

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #417fe3;
/* rgb */ color: rgb(65, 127, 227);
/* oklch */ color: oklch(60.6% 0.165 259.6);

Tailwind

colors: {
  custom: {
    50: '#89a3ec',
    500: '#417fe3',
    950: '#000000',
  },
}

SCSS

$custom: #417fe3;
$custom-light: #89a3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#417fe3",
  "rgb": {
    "r": 65,
    "g": 127,
    "b": 227
  },
  "hsl": {
    "h": 217.037,
    "s": 74.312,
    "l": 57.255
  },
  "oklch": {
    "l": 0.60634,
    "c": 0.16494,
    "h": 259.6
  },
  "luminance": 0.21849
}

Semantic roles & 50–950 ramp

primary

#417FE3

secondary

#E1C89F

accent

#AA37F1

background

#F9FAFE

surface

#F1F3FD

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #417FE3

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

Preview Lab → · Contrast checker → · Palette generator →