#4199CB#4199CB

#4199CB is a light, moderate cyan. Relative luminance 0.282; OKLCH L 65.1% C 0.112 H 237.0°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#4199CB
RGB	rgb(65, 153, 203)
HSL	hsl(202, 57%, 53%)
HSV	hsv(202, 68%, 80%)
CMYK	cmyk(68%, 24.6%, 0%, 20.4%)
CIE-LAB	lab(60.08, -10.40, -33.38)
CIE-LCH	lch(60.08, 34.97, 252.70°)
OKLab	oklab(65.11% -0.0609 -0.0939)
OKLCH	oklch(65.11% 0.112 237)
XYZ	xyz(24.3465, 28.2154, 60.6514)
Luminance	0.2822 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4199CB #CB7341

analogous

#41CBB8 #4199CB #4154CB

triadic

#4199CB #CB4199 #99CB41

tetradic

#4199CB #B841CB #CB7341 #54CB41

square

#4199CB #B841CB #CB7341 #54CB41

split-complementary

#4199CB #CB4154 #CBB841

monochromatic

#1F5472 #2C78A2 #4199CB #71B3D8 #A1CDE5

Accessibility & contrast

On white

3.16

#4199CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#4199CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4199CB

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4199CB	#FFFFFF	#000000	##000000
##4199CB	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8198CD

Deuteranopia (green-blind)

#6E8BCA

Tritanopia (blue-blind)

#00A6AA

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4199cb;
/* rgb */ color: rgb(65, 153, 203);
/* oklch */ color: oklch(65.1% 0.112 237.0);

Tailwind

colors: {
  custom: {
    50: '#85b7db',
    500: '#4199cb',
    950: '#000000',
  },
}

SCSS

$custom: #4199cb;
$custom-light: #85b7db;
$custom-dark: #000000;

JSON

{
  "hex": "#4199cb",
  "rgb": {
    "r": 65,
    "g": 153,
    "b": 203
  },
  "hsl": {
    "h": 201.739,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.65114,
    "c": 0.11191,
    "h": 237
  },
  "luminance": 0.28218
}

Semantic roles & 50–950 ramp

primary

#4199CB

secondary

#D2AC96

accent

#7F48E0

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4199CB

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

Preview Lab → · Contrast checker → · Palette generator →