#4176D1#4176D1

#4176D1 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.6% C 0.151 H 260.5°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4176D1
RGB	rgb(65, 118, 209)
HSL	hsl(218, 61%, 54%)
HSV	hsv(218, 69%, 82%)
CMYK	cmyk(68.9%, 43.5%, 0%, 18%)
CIE-LAB	lab(50.31, 12.37, -52.19)
CIE-LCH	lch(50.31, 53.64, 283.33°)
OKLab	oklab(57.55% -0.0251 -0.1492)
OKLCH	oklch(57.55% 0.151 260.5)
XYZ	xyz(20.1629, 18.6821, 62.8526)
Luminance	0.1868 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4176D1 #D19C41

analogous

#41BED1 #4176D1 #5441D1

triadic

#4176D1 #D14176 #76D141

tetradic

#4176D1 #D141BE #D19C41 #41D154

square

#4176D1 #D141BE #D19C41 #41D154

split-complementary

#4176D1 #D15441 #BED141

monochromatic

#1E407A #2959AB #4176D1 #729ADD #A4BDE9

Accessibility & contrast

On white

4.43

#4176D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#4176D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4176D1

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4176D1	#FFFFFF	#000000	##000000
##4176D1	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A7FD4

Deuteranopia (green-blind)

#3072CF

Tritanopia (blue-blind)

#008B99

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4176d1;
/* rgb */ color: rgb(65, 118, 209);
/* oklch */ color: oklch(57.6% 0.151 260.5);

Tailwind

colors: {
  custom: {
    50: '#859ddf',
    500: '#4176d1',
    950: '#000000',
  },
}

SCSS

$custom: #4176d1;
$custom-light: #859ddf;
$custom-dark: #000000;

JSON

{
  "hex": "#4176d1",
  "rgb": {
    "r": 65,
    "g": 118,
    "b": 209
  },
  "hsl": {
    "h": 217.917,
    "s": 61.017,
    "l": 53.725
  },
  "oklch": {
    "l": 0.57553,
    "c": 0.1513,
    "h": 260.5
  },
  "luminance": 0.18684
}

Semantic roles & 50–950 ramp

primary

#4176D1

secondary

#D6BF98

accent

#A944E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4176D1

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

Preview Lab → · Contrast checker → · Palette generator →