#4198BD#4198BD

#4198BD is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.2% C 0.099 H 229.2°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#4198BD
RGB	rgb(65, 152, 189)
HSL	hsl(198, 49%, 50%)
HSV	hsv(198, 66%, 74%)
CMYK	cmyk(65.6%, 19.6%, 0%, 25.9%)
CIE-LAB	lab(59.21, -14.45, -26.87)
CIE-LCH	lch(59.21, 30.51, 241.72°)
OKLab	oklab(64.22% -0.0648 -0.0752)
OKLCH	oklch(64.22% 0.099 229.2)
XYZ	xyz(22.5899, 27.2520, 52.2039)
Luminance	0.2725 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4198BD #BD6641

analogous

#41BDA4 #4198BD #415ABD

triadic

#4198BD #BD4198 #98BD41

tetradic

#4198BD #A441BD #BD6641 #5ABD41

square

#4198BD #A441BD #BD6641 #5ABD41

split-complementary

#4198BD #BD415A #BDA441

monochromatic

#224F62 #31738F #4198BD #6EB1CD #9CC9DD

Accessibility & contrast

On white

3.26

#4198BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#4198BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4198BD

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4198BD	#FFFFFF	#000000	##000000
##4198BD	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8596BF

Deuteranopia (green-blind)

#7489BD

Tritanopia (blue-blind)

#00A2A4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4198bd;
/* rgb */ color: rgb(65, 152, 189);
/* oklch */ color: oklch(64.2% 0.099 229.2);

Tailwind

colors: {
  custom: {
    50: '#83b6d1',
    500: '#4198bd',
    950: '#000000',
  },
}

SCSS

$custom: #4198bd;
$custom-light: #83b6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4198bd",
  "rgb": {
    "r": 65,
    "g": 152,
    "b": 189
  },
  "hsl": {
    "h": 197.903,
    "s": 48.819,
    "l": 49.804
  },
  "oklch": {
    "l": 0.64225,
    "c": 0.09924,
    "h": 229.2
  },
  "luminance": 0.27254
}

Semantic roles & 50–950 ramp

primary

#4198BD

secondary

#C9A291

accent

#784FD8

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #4198BD

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

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