#4176EA#4176EA

#4176EA is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.2% C 0.185 H 263.4°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4176EA
RGB	rgb(65, 118, 234)
HSL	hsl(221, 80%, 59%)
HSV	hsv(221, 72%, 92%)
CMYK	cmyk(72.2%, 49.6%, 0%, 8.2%)
CIE-LAB	lab(51.86, 21.35, -63.81)
CIE-LCH	lch(51.86, 67.29, 288.50°)
OKLab	oklab(59.24% -0.0213 -0.1834)
OKLCH	oklch(59.24% 0.185 263.4)
XYZ	xyz(23.5044, 20.0187, 80.4512)
Luminance	0.2002 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4176EA #EAB541

analogous

#41CBEA #4176EA #6041EA

triadic

#4176EA #EA4176 #76EA41

tetradic

#4176EA #EA41CB #EAB541 #41EA60

square

#4176EA #EA41CB #EAB541 #41EA60

split-complementary

#4176EA #EA6041 #CBEA41

monochromatic

#123E9F #1853D6 #4176EA #789EF0 #AFC5F6

Accessibility & contrast

On white

4.20

#4176EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#4176EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4176EA

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4176EA	#FFFFFF	#000000	##000000
##4176EA	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3184EE

Deuteranopia (green-blind)

#0074E8

Tritanopia (blue-blind)

#0092A5

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4176ea;
/* rgb */ color: rgb(65, 118, 234);
/* oklch */ color: oklch(59.2% 0.185 263.4);

Tailwind

colors: {
  custom: {
    50: '#8a9cf1',
    500: '#4176ea',
    950: '#000000',
  },
}

SCSS

$custom: #4176ea;
$custom-light: #8a9cf1;
$custom-dark: #000000;

JSON

{
  "hex": "#4176ea",
  "rgb": {
    "r": 65,
    "g": 118,
    "b": 234
  },
  "hsl": {
    "h": 221.183,
    "s": 80.095,
    "l": 58.627
  },
  "oklch": {
    "l": 0.59235,
    "c": 0.18461,
    "h": 263.4
  },
  "luminance": 0.20021
}

Semantic roles & 50–950 ramp

primary

#4176EA

secondary

#E5D0A2

accent

#B931F7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E17

muted

#7E7E85

Preview Lab

Preview with #4176EA

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

Preview Lab → · Contrast checker → · Palette generator →