#4191D0#4191D0

#4191D0 is a light, vivid cyan. Relative luminance 0.259; OKLCH L 63.5% C 0.123 H 245.3°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4191D0
RGB	rgb(65, 145, 208)
HSL	hsl(206, 60%, 54%)
HSV	hsv(206, 69%, 82%)
CMYK	cmyk(68.8%, 30.3%, 0%, 18.4%)
CIE-LAB	lab(57.97, -4.18, -39.50)
CIE-LCH	lch(57.97, 39.72, 263.96°)
OKLab	oklab(63.51% -0.0513 -0.1117)
OKLCH	oklch(63.51% 0.123 245.3)
XYZ	xyz(23.6862, 25.9261, 63.4182)
Luminance	0.2593 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4191D0 #D08041

analogous

#41D0C8 #4191D0 #4149D0

triadic

#4191D0 #D04191 #91D041

tetradic

#4191D0 #C841D0 #D08041 #49D041

square

#4191D0 #C841D0 #D08041 #49D041

split-complementary

#4191D0 #D04149 #D0C841

monochromatic

#1E5179 #2A71AA #4191D0 #72ADDC #A3CAE8

Accessibility & contrast

On white

3.39

#4191D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#4191D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4191D0

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4191D0	#FFFFFF	#000000	##000000
##4191D0	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7593D3

Deuteranopia (green-blind)

#6185CF

Tritanopia (blue-blind)

#00A0A7

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4191d0;
/* rgb */ color: rgb(65, 145, 208);
/* oklch */ color: oklch(63.5% 0.123 245.3);

Tailwind

colors: {
  custom: {
    50: '#85b1de',
    500: '#4191d0',
    950: '#000000',
  },
}

SCSS

$custom: #4191d0;
$custom-light: #85b1de;
$custom-dark: #000000;

JSON

{
  "hex": "#4191d0",
  "rgb": {
    "r": 65,
    "g": 145,
    "b": 208
  },
  "hsl": {
    "h": 206.434,
    "s": 60.338,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63512,
    "c": 0.1229,
    "h": 245.3
  },
  "luminance": 0.25929
}

Semantic roles & 50–950 ramp

primary

#4191D0

secondary

#D5B398

accent

#8A44E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4191D0

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

Preview Lab → · Contrast checker → · Palette generator →