#4199B2#4199B2

#4199B2 is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.0% C 0.091 H 219.6°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4199B2
RGB	rgb(65, 153, 178)
HSL	hsl(193, 47%, 48%)
HSV	hsv(193, 63%, 70%)
CMYK	cmyk(63.5%, 14%, 0%, 30.2%)
CIE-LAB	lab(59.08, -18.50, -20.84)
CIE-LCH	lch(59.08, 27.86, 228.41°)
OKLab	oklab(63.99% -0.0701 -0.058)
OKLCH	oklch(63.99% 0.091 219.6)
XYZ	xyz(21.6038, 27.1184, 46.2067)
Luminance	0.2712 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4199B2 #B25A41

analogous

#41B292 #4199B2 #4161B2

triadic

#4199B2 #B24199 #99B241

tetradic

#4199B2 #9241B2 #B25A41 #61B241

square

#4199B2 #9241B2 #B25A41 #61B241

split-complementary

#4199B2 #B24161 #B29241

monochromatic

#204C58 #317285 #4199B2 #68B3C8 #95C9D8

Accessibility & contrast

On white

3.27

#4199B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#4199B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4199B2

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4199B2	#FFFFFF	#000000	##000000
##4199B2	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8995B3

Deuteranopia (green-blind)

#7989B2

Tritanopia (blue-blind)

#00A1A1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4199b2;
/* rgb */ color: rgb(65, 153, 178);
/* oklch */ color: oklch(64.0% 0.091 219.6);

Tailwind

colors: {
  custom: {
    50: '#82b7c9',
    500: '#4199b2',
    950: '#000000',
  },
}

SCSS

$custom: #4199b2;
$custom-light: #82b7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4199b2",
  "rgb": {
    "r": 65,
    "g": 153,
    "b": 178
  },
  "hsl": {
    "h": 193.274,
    "s": 46.502,
    "l": 47.647
  },
  "oklch": {
    "l": 0.63986,
    "c": 0.09096,
    "h": 219.6
  },
  "luminance": 0.27121
}

Semantic roles & 50–950 ramp

primary

#4199B2

secondary

#C4988B

accent

#6F52D6

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #4199B2

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

Preview Lab → · Contrast checker → · Palette generator →