#4191C4#4191C4

#4191C4 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 62.9% C 0.109 H 239.8°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4191C4
RGB	rgb(65, 145, 196)
HSL	hsl(203, 53%, 51%)
HSV	hsv(203, 67%, 77%)
CMYK	cmyk(66.8%, 26%, 0%, 23.1%)
CIE-LAB	lab(57.42, -8.25, -33.59)
CIE-LCH	lch(57.42, 34.59, 256.20°)
OKLab	oklab(62.9% -0.0551 -0.0945)
OKLCH	oklch(62.9% 0.109 239.8)
XYZ	xyz(22.2653, 25.3578, 55.9350)
Luminance	0.2536 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4191C4 #C47441

analogous

#41C4B5 #4191C4 #414FC4

triadic

#4191C4 #C44191 #91C441

tetradic

#4191C4 #B541C4 #C47441 #4FC441

square

#4191C4 #B541C4 #C47441 #4FC441

split-complementary

#4191C4 #C4414F #C4B541

monochromatic

#214D6A #2F7098 #4191C4 #70ACD3 #9EC7E1

Accessibility & contrast

On white

3.46

#4191C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#4191C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4191C4

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4191C4	#FFFFFF	#000000	##000000
##4191C4	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A91C6

Deuteranopia (green-blind)

#6884C3

Tritanopia (blue-blind)

#009EA2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4191c4;
/* rgb */ color: rgb(65, 145, 196);
/* oklch */ color: oklch(62.9% 0.109 239.8);

Tailwind

colors: {
  custom: {
    50: '#84b1d6',
    500: '#4191c4',
    950: '#000000',
  },
}

SCSS

$custom: #4191c4;
$custom-light: #84b1d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4191c4",
  "rgb": {
    "r": 65,
    "g": 145,
    "b": 196
  },
  "hsl": {
    "h": 203.359,
    "s": 52.61,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62903,
    "c": 0.10942,
    "h": 239.8
  },
  "luminance": 0.2536
}

Semantic roles & 50–950 ramp

primary

#4191C4

secondary

#CDAA93

accent

#844CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4191C4

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

Preview Lab → · Contrast checker → · Palette generator →