#4198BE#4198BE

#4198BE is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.3% C 0.100 H 229.9°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#4198BE
RGB	rgb(65, 152, 190)
HSL	hsl(198, 49%, 50%)
HSV	hsv(198, 66%, 75%)
CMYK	cmyk(65.8%, 20%, 0%, 25.5%)
CIE-LAB	lab(59.25, -14.13, -27.37)
CIE-LCH	lch(59.25, 30.80, 242.70°)
OKLab	oklab(64.27% -0.0644 -0.0766)
OKLCH	oklch(64.27% 0.1 229.9)
XYZ	xyz(22.6988, 27.2956, 52.7775)
Luminance	0.2730 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4198BE #BE6741

analogous

#41BEA6 #4198BE #4159BE

triadic

#4198BE #BE4198 #98BE41

tetradic

#4198BE #A641BE #BE6741 #59BE41

square

#4198BE #A641BE #BE6741 #59BE41

split-complementary

#4198BE #BE4159 #BEA641

monochromatic

#224F63 #317490 #4198BE #6FB1CE #9CC9DD

Accessibility & contrast

On white

3.25

#4198BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#4198BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4198BE

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4198BE	#FFFFFF	#000000	##000000
##4198BE	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8596C0

Deuteranopia (green-blind)

#7389BD

Tritanopia (blue-blind)

#00A3A5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4198be;
/* rgb */ color: rgb(65, 152, 190);
/* oklch */ color: oklch(64.3% 0.100 229.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#4198be",
  "rgb": {
    "r": 65,
    "g": 152,
    "b": 190
  },
  "hsl": {
    "h": 198.24,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.6427,
    "c": 0.1001,
    "h": 229.9
  },
  "luminance": 0.27298
}

Semantic roles & 50–950 ramp

primary

#4198BE

secondary

#C9A291

accent

#794FD9

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #4198BE

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

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