#4190D0#4190D0

#4190D0 is a light, vivid cyan. Relative luminance 0.256; OKLCH L 63.3% C 0.124 H 246.0°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4190D0
RGB	rgb(65, 144, 208)
HSL	hsl(207, 60%, 54%)
HSV	hsv(207, 69%, 82%)
CMYK	cmyk(68.8%, 30.8%, 0%, 18.4%)
CIE-LAB	lab(57.68, -3.60, -39.95)
CIE-LCH	lch(57.68, 40.11, 264.85°)
OKLab	oklab(63.28% -0.0503 -0.113)
OKLCH	oklch(63.28% 0.124 246)
XYZ	xyz(23.5341, 25.6219, 63.3675)
Luminance	0.2562 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4190D0 #D08141

analogous

#41D0C8 #4190D0 #4148D0

triadic

#4190D0 #D04190 #90D041

tetradic

#4190D0 #C841D0 #D08141 #48D041

square

#4190D0 #C841D0 #D08141 #48D041

split-complementary

#4190D0 #D04148 #D0C841

monochromatic

#1E5079 #2A71AA #4190D0 #72ADDC #A3C9E8

Accessibility & contrast

On white

3.43

#4190D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#4190D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4190D0

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4190D0	#FFFFFF	#000000	##000000
##4190D0	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7392D3

Deuteranopia (green-blind)

#5F84CF

Tritanopia (blue-blind)

#009FA7

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4190d0;
/* rgb */ color: rgb(65, 144, 208);
/* oklch */ color: oklch(63.3% 0.124 246.0);

Tailwind

colors: {
  custom: {
    50: '#85b0de',
    500: '#4190d0',
    950: '#000000',
  },
}

SCSS

$custom: #4190d0;
$custom-light: #85b0de;
$custom-dark: #000000;

JSON

{
  "hex": "#4190d0",
  "rgb": {
    "r": 65,
    "g": 144,
    "b": 208
  },
  "hsl": {
    "h": 206.853,
    "s": 60.338,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63283,
    "c": 0.12371,
    "h": 246
  },
  "luminance": 0.25624
}

Semantic roles & 50–950 ramp

primary

#4190D0

secondary

#D5B398

accent

#8C44E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4190D0

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

Preview Lab → · Contrast checker → · Palette generator →