#417DDD#417DDD

#417DDD is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.8% C 0.159 H 259.4°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#417DDD
RGB	rgb(65, 125, 221)
HSL	hsl(217, 70%, 56%)
HSV	hsv(217, 71%, 87%)
CMYK	cmyk(70.6%, 43.4%, 0%, 13.3%)
CIE-LAB	lab(52.96, 12.34, -54.75)
CIE-LCH	lch(52.96, 56.12, 282.70°)
OKLab	oklab(59.82% -0.0292 -0.1566)
OKLCH	oklch(59.82% 0.159 259.4)
XYZ	xyz(22.5600, 21.0091, 71.2588)
Luminance	0.2101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#417DDD #DDA141

analogous

#41CBDD #417DDD #5341DD

triadic

#417DDD #DD417D #7DDD41

tetradic

#417DDD #DD41CB #DDA141 #41DD53

square

#417DDD #DD41CB #DDA141 #41DD53

split-complementary

#417DDD #DD5341 #CBDD41

monochromatic

#19458B #225EBF #417DDD #75A1E6 #A9C4F0

Accessibility & contrast

On white

4.04

#417DDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#417DDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #417DDD

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##417DDD	#FFFFFF	#000000	##000000
##417DDD	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E86E1

Deuteranopia (green-blind)

#3178DB

Tritanopia (blue-blind)

#0093A2

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #417ddd;
/* rgb */ color: rgb(65, 125, 221);
/* oklch */ color: oklch(59.8% 0.159 259.4);

Tailwind

colors: {
  custom: {
    50: '#88a2e8',
    500: '#417ddd',
    950: '#000000',
  },
}

SCSS

$custom: #417ddd;
$custom-light: #88a2e8;
$custom-dark: #000000;

JSON

{
  "hex": "#417ddd",
  "rgb": {
    "r": 65,
    "g": 125,
    "b": 221
  },
  "hsl": {
    "h": 216.923,
    "s": 69.643,
    "l": 56.078
  },
  "oklch": {
    "l": 0.59823,
    "c": 0.1593,
    "h": 259.4
  },
  "luminance": 0.21012
}

Semantic roles & 50–950 ramp

primary

#417DDD

secondary

#DDC49D

accent

#A83BEC

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #417DDD

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

Preview Lab → · Contrast checker → · Palette generator →