#4172D2#4172D2

#4172D2 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 56.8% C 0.157 H 262.2°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4172D2
RGB	rgb(65, 114, 210)
HSL	hsl(220, 62%, 54%)
HSV	hsv(220, 69%, 82%)
CMYK	cmyk(69%, 45.7%, 0%, 17.6%)
CIE-LAB	lab(49.26, 15.22, -54.44)
CIE-LCH	lch(49.26, 56.53, 285.62°)
OKLab	oklab(56.77% -0.0212 -0.1559)
OKLCH	oklch(56.77% 0.157 262.2)
XYZ	xyz(19.8260, 17.8096, 63.3530)
Luminance	0.1781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4172D2 #D2A141

analogous

#41BBD2 #4172D2 #5941D2

triadic

#4172D2 #D24172 #72D241

tetradic

#4172D2 #D241BB #D2A141 #41D259

square

#4172D2 #D241BB #D2A141 #41D259

split-complementary

#4172D2 #D25941 #BBD241

monochromatic

#1D3D7B #2956AD #4172D2 #7297DE #A4BBE9

Accessibility & contrast

On white

4.60

#4172D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#4172D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4172D2

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4172D2	#FFFFFF	#000000	##FFFFFF
##4172D2	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#417CD6

Deuteranopia (green-blind)

#246FD0

Tritanopia (blue-blind)

#008898

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4172d2;
/* rgb */ color: rgb(65, 114, 210);
/* oklch */ color: oklch(56.8% 0.157 262.2);

Tailwind

colors: {
  custom: {
    50: '#869ae0',
    500: '#4172d2',
    950: '#000000',
  },
}

SCSS

$custom: #4172d2;
$custom-light: #869ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#4172d2",
  "rgb": {
    "r": 65,
    "g": 114,
    "b": 210
  },
  "hsl": {
    "h": 219.724,
    "s": 61.702,
    "l": 53.922
  },
  "oklch": {
    "l": 0.56765,
    "c": 0.15732,
    "h": 262.2
  },
  "luminance": 0.17812
}

Semantic roles & 50–950 ramp

primary

#4172D2

secondary

#D6C198

accent

#AE43E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #4172D2

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

Preview Lab → · Contrast checker → · Palette generator →