#4176D9#4176D9

#4176D9 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.1% C 0.162 H 261.6°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4176D9
RGB	rgb(65, 118, 217)
HSL	hsl(219, 67%, 55%)
HSV	hsv(219, 70%, 85%)
CMYK	cmyk(70%, 45.6%, 0%, 14.9%)
CIE-LAB	lab(50.79, 15.24, -55.97)
CIE-LCH	lch(50.79, 58.00, 285.23°)
OKLab	oklab(58.08% -0.0237 -0.1603)
OKLCH	oklch(58.08% 0.162 261.6)
XYZ	xyz(21.1783, 19.0882, 68.2005)
Luminance	0.1909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4176D9 #D9A441

analogous

#41C2D9 #4176D9 #5841D9

triadic

#4176D9 #D94176 #76D941

tetradic

#4176D9 #D941C2 #D9A441 #41D958

square

#4176D9 #D941C2 #D9A441 #41D958

split-complementary

#4176D9 #D95841 #C2D941

monochromatic

#1B4085 #2558B8 #4176D9 #749BE3 #A7C0ED

Accessibility & contrast

On white

4.36

#4176D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#4176D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4176D9

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4176D9	#FFFFFF	#000000	##000000
##4176D9	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4380DD

Deuteranopia (green-blind)

#2372D7

Tritanopia (blue-blind)

#008D9D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4176d9;
/* rgb */ color: rgb(65, 118, 217);
/* oklch */ color: oklch(58.1% 0.162 261.6);

Tailwind

colors: {
  custom: {
    50: '#879ce5',
    500: '#4176d9',
    950: '#000000',
  },
}

SCSS

$custom: #4176d9;
$custom-light: #879ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#4176d9",
  "rgb": {
    "r": 65,
    "g": 118,
    "b": 217
  },
  "hsl": {
    "h": 219.079,
    "s": 66.667,
    "l": 55.294
  },
  "oklch": {
    "l": 0.58075,
    "c": 0.16204,
    "h": 261.6
  },
  "luminance": 0.1909
}

Semantic roles & 50–950 ramp

primary

#4176D9

secondary

#DBC59B

accent

#AE3EEA

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4176D9

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

Preview Lab → · Contrast checker → · Palette generator →