#4191C8#4191C8

#4191C8 is a light, moderate cyan. Relative luminance 0.255; OKLCH L 63.1% C 0.114 H 241.8°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4191C8
RGB	rgb(65, 145, 200)
HSL	hsl(204, 55%, 52%)
HSV	hsv(204, 68%, 78%)
CMYK	cmyk(67.5%, 27.5%, 0%, 21.6%)
CIE-LAB	lab(57.60, -6.90, -35.57)
CIE-LCH	lch(57.60, 36.23, 259.02°)
OKLab	oklab(63.1% -0.0538 -0.1003)
OKLCH	oklch(63.1% 0.114 241.8)
XYZ	xyz(22.7267, 25.5423, 58.3648)
Luminance	0.2555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4191C8 #C87841

analogous

#41C8BB #4191C8 #414EC8

triadic

#4191C8 #C84191 #91C841

tetradic

#4191C8 #BB41C8 #C87841 #4EC841

square

#4191C8 #BB41C8 #C87841 #4EC841

split-complementary

#4191C8 #C8414E #C8BB41

monochromatic

#204F6F #2E709E #4191C8 #70ACD6 #A0C8E3

Accessibility & contrast

On white

3.44

#4191C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#4191C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4191C8

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4191C8	#FFFFFF	#000000	##000000
##4191C8	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7892CA

Deuteranopia (green-blind)

#6584C7

Tritanopia (blue-blind)

#009FA4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4191c8;
/* rgb */ color: rgb(65, 145, 200);
/* oklch */ color: oklch(63.1% 0.114 241.8);

Tailwind

colors: {
  custom: {
    50: '#84b1d9',
    500: '#4191c8',
    950: '#000000',
  },
}

SCSS

$custom: #4191c8;
$custom-light: #84b1d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4191c8",
  "rgb": {
    "r": 65,
    "g": 145,
    "b": 200
  },
  "hsl": {
    "h": 204.444,
    "s": 55.102,
    "l": 51.961
  },
  "oklch": {
    "l": 0.63102,
    "c": 0.11379,
    "h": 241.8
  },
  "luminance": 0.25545
}

Semantic roles & 50–950 ramp

primary

#4191C8

secondary

#D0AD95

accent

#8649DE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4191C8

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

Preview Lab → · Contrast checker → · Palette generator →