#4190C0#4190C0

#4190C0 is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.5% C 0.106 H 238.4°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4190C0
RGB	rgb(65, 144, 192)
HSL	hsl(203, 50%, 50%)
HSV	hsv(203, 66%, 75%)
CMYK	cmyk(66.1%, 25%, 0%, 24.7%)
CIE-LAB	lab(56.95, -9.03, -32.06)
CIE-LCH	lch(56.95, 33.30, 254.28°)
OKLab	oklab(62.47% -0.0554 -0.0901)
OKLCH	oklch(62.47% 0.106 238.4)
XYZ	xyz(21.6640, 24.8738, 53.5184)
Luminance	0.2488 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4190C0 #C07141

analogous

#41C0B0 #4190C0 #4150C0

triadic

#4190C0 #C04190 #90C041

tetradic

#4190C0 #B041C0 #C07141 #50C041

square

#4190C0 #B041C0 #C07141 #50C041

split-complementary

#4190C0 #C04150 #C0B041

monochromatic

#224C65 #316E93 #4190C0 #6FABCF #9DC6DE

Accessibility & contrast

On white

3.51

#4190C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#4190C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4190C0

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4190C0	#FFFFFF	#000000	##000000
##4190C0	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A90C2

Deuteranopia (green-blind)

#6883BF

Tritanopia (blue-blind)

#009CA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4190c0;
/* rgb */ color: rgb(65, 144, 192);
/* oklch */ color: oklch(62.5% 0.106 238.4);

Tailwind

colors: {
  custom: {
    50: '#83b0d3',
    500: '#4190c0',
    950: '#000000',
  },
}

SCSS

$custom: #4190c0;
$custom-light: #83b0d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4190c0",
  "rgb": {
    "r": 65,
    "g": 144,
    "b": 192
  },
  "hsl": {
    "h": 202.677,
    "s": 50.198,
    "l": 50.392
  },
  "oklch": {
    "l": 0.62472,
    "c": 0.10579,
    "h": 238.4
  },
  "luminance": 0.24876
}

Semantic roles & 50–950 ramp

primary

#4190C0

secondary

#CBA792

accent

#834EDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4190C0

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

Preview Lab → · Contrast checker → · Palette generator →