#4174DC#4174DC

#4174DC is a mid, vivid blue. Relative luminance 0.188; OKLCH L 57.9% C 0.168 H 262.7°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4174DC
RGB	rgb(65, 116, 220)
HSL	hsl(220, 69%, 56%)
HSV	hsv(220, 70%, 86%)
CMYK	cmyk(70.5%, 47.3%, 0%, 13.7%)
CIE-LAB	lab(50.43, 17.56, -58.24)
CIE-LCH	lch(50.43, 60.83, 286.78°)
OKLab	oklab(57.86% -0.0215 -0.167)
OKLCH	oklch(57.86% 0.168 262.7)
XYZ	xyz(21.3390, 18.7797, 70.1965)
Luminance	0.1878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4174DC #DCA941

analogous

#41C1DC #4174DC #5B41DC

triadic

#4174DC #DC4174 #74DC41

tetradic

#4174DC #DC41C1 #DCA941 #41DC5B

square

#4174DC #DC41C1 #DCA941 #41DC5B

split-complementary

#4174DC #DC5B41 #C1DC41

monochromatic

#193E89 #2356BD #4174DC #759AE6 #A8C0EF

Accessibility & contrast

On white

4.42

#4174DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#4174DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4174DC

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4174DC	#FFFFFF	#000000	##000000
##4174DC	1.00	4.42	4.76	4.76
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C80E0

Deuteranopia (green-blind)

#1371DA

Tritanopia (blue-blind)

#008C9D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4174dc;
/* rgb */ color: rgb(65, 116, 220);
/* oklch */ color: oklch(57.9% 0.168 262.7);

Tailwind

colors: {
  custom: {
    50: '#889be7',
    500: '#4174dc',
    950: '#000000',
  },
}

SCSS

$custom: #4174dc;
$custom-light: #889be7;
$custom-dark: #000000;

JSON

{
  "hex": "#4174dc",
  "rgb": {
    "r": 65,
    "g": 116,
    "b": 220
  },
  "hsl": {
    "h": 220.258,
    "s": 68.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.57856,
    "c": 0.16841,
    "h": 262.7
  },
  "luminance": 0.18782
}

Semantic roles & 50–950 ramp

primary

#4174DC

secondary

#DDC79C

accent

#B23CEC

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4174DC

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

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