#417BDB#417BDB

#417BDB is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.3% C 0.159 H 259.9°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#417BDB
RGB	rgb(65, 123, 219)
HSL	hsl(217, 68%, 56%)
HSV	hsv(217, 70%, 86%)
CMYK	cmyk(70.3%, 43.8%, 0%, 14.1%)
CIE-LAB	lab(52.29, 12.85, -54.69)
CIE-LCH	lch(52.29, 56.18, 283.23°)
OKLab	oklab(59.27% -0.0278 -0.1565)
OKLCH	oklch(59.27% 0.159 259.9)
XYZ	xyz(22.0445, 20.4019, 69.7803)
Luminance	0.2040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#417BDB #DBA141

analogous

#41C8DB #417BDB #5441DB

triadic

#417BDB #DB417B #7BDB41

tetradic

#417BDB #DB41C8 #DBA141 #41DB54

square

#417BDB #DB41C8 #DBA141 #41DB54

split-complementary

#417BDB #DB5441 #C8DB41

monochromatic

#1A4388 #235DBB #417BDB #749FE5 #A8C2EE

Accessibility & contrast

On white

4.13

#417BDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#417BDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #417BDB

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##417BDB	#FFFFFF	#000000	##000000
##417BDB	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C84DF

Deuteranopia (green-blind)

#2F76D9

Tritanopia (blue-blind)

#0091A0

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #417bdb;
/* rgb */ color: rgb(65, 123, 219);
/* oklch */ color: oklch(59.3% 0.159 259.9);

Tailwind

colors: {
  custom: {
    50: '#87a0e7',
    500: '#417bdb',
    950: '#000000',
  },
}

SCSS

$custom: #417bdb;
$custom-light: #87a0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#417bdb",
  "rgb": {
    "r": 65,
    "g": 123,
    "b": 219
  },
  "hsl": {
    "h": 217.403,
    "s": 68.142,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59267,
    "c": 0.15892,
    "h": 259.9
  },
  "luminance": 0.20404
}

Semantic roles & 50–950 ramp

primary

#417BDB

secondary

#DCC49C

accent

#A93DEB

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #417BDB

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

Preview Lab → · Contrast checker → · Palette generator →