#4191CA#4191CA

#4191CA is a light, moderate cyan. Relative luminance 0.256; OKLCH L 63.2% C 0.116 H 242.7°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4191CA
RGB	rgb(65, 145, 202)
HSL	hsl(205, 56%, 52%)
HSV	hsv(205, 68%, 79%)
CMYK	cmyk(67.8%, 28.2%, 0%, 20.8%)
CIE-LAB	lab(57.69, -6.22, -36.55)
CIE-LCH	lch(57.69, 37.08, 260.34°)
OKLab	oklab(63.2% -0.0531 -0.1031)
OKLCH	oklch(63.2% 0.116 242.7)
XYZ	xyz(22.9620, 25.6364, 59.6039)
Luminance	0.2564 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4191CA #CA7A41

analogous

#41CABF #4191CA #414CCA

triadic

#4191CA #CA4191 #91CA41

tetradic

#4191CA #BF41CA #CA7A41 #4CCA41

square

#4191CA #BF41CA #CA7A41 #4CCA41

split-complementary

#4191CA #CA414C #CABF41

monochromatic

#204F71 #2D71A1 #4191CA #71ADD7 #A1C8E5

Accessibility & contrast

On white

3.43

#4191CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#4191CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4191CA

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4191CA	#FFFFFF	#000000	##000000
##4191CA	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7792CD

Deuteranopia (green-blind)

#6485C9

Tritanopia (blue-blind)

#009FA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4191ca;
/* rgb */ color: rgb(65, 145, 202);
/* oklch */ color: oklch(63.2% 0.116 242.7);

Tailwind

colors: {
  custom: {
    50: '#84b1da',
    500: '#4191ca',
    950: '#000000',
  },
}

SCSS

$custom: #4191ca;
$custom-light: #84b1da;
$custom-dark: #000000;

JSON

{
  "hex": "#4191ca",
  "rgb": {
    "r": 65,
    "g": 145,
    "b": 202
  },
  "hsl": {
    "h": 204.964,
    "s": 56.379,
    "l": 52.353
  },
  "oklch": {
    "l": 0.63203,
    "c": 0.11602,
    "h": 242.7
  },
  "luminance": 0.25639
}

Semantic roles & 50–950 ramp

primary

#4191CA

secondary

#D1AE96

accent

#8748E0

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4191CA

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

Preview Lab → · Contrast checker → · Palette generator →