#4175DC#4175DC

#4175DC is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.1% C 0.167 H 262.3°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4175DC
RGB	rgb(65, 117, 220)
HSL	hsl(220, 69%, 56%)
HSV	hsv(220, 70%, 86%)
CMYK	cmyk(70.5%, 46.8%, 0%, 13.7%)
CIE-LAB	lab(50.70, 16.94, -57.81)
CIE-LCH	lch(50.70, 60.24, 286.33°)
OKLab	oklab(58.07% -0.0223 -0.1657)
OKLCH	oklch(58.07% 0.167 262.3)
XYZ	xyz(21.4549, 19.0114, 70.2351)
Luminance	0.1901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4175DC #DCA841

analogous

#41C2DC #4175DC #5A41DC

triadic

#4175DC #DC4175 #75DC41

tetradic

#4175DC #DC41C2 #DCA841 #41DC5A

square

#4175DC #DC41C2 #DCA841 #41DC5A

split-complementary

#4175DC #DC5A41 #C2DC41

monochromatic

#193F89 #2357BD #4175DC #759BE6 #A8C0EF

Accessibility & contrast

On white

4.37

#4175DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#4175DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4175DC

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4175DC	#FFFFFF	#000000	##000000
##4175DC	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E80E0

Deuteranopia (green-blind)

#1872DA

Tritanopia (blue-blind)

#008D9E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4175dc;
/* rgb */ color: rgb(65, 117, 220);
/* oklch */ color: oklch(58.1% 0.167 262.3);

Tailwind

colors: {
  custom: {
    50: '#889ce7',
    500: '#4175dc',
    950: '#000000',
  },
}

SCSS

$custom: #4175dc;
$custom-light: #889ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#4175dc",
  "rgb": {
    "r": 65,
    "g": 117,
    "b": 220
  },
  "hsl": {
    "h": 219.871,
    "s": 68.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.58065,
    "c": 0.16722,
    "h": 262.3
  },
  "luminance": 0.19014
}

Semantic roles & 50–950 ramp

primary

#4175DC

secondary

#DDC79C

accent

#B13CEC

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4175DC

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

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