#4198CD#4198CD

#4198CD is a light, moderate cyan. Relative luminance 0.280; OKLCH L 65.0% C 0.115 H 238.9°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#4198CD
RGB	rgb(65, 152, 205)
HSL	hsl(203, 58%, 53%)
HSV	hsv(203, 68%, 80%)
CMYK	cmyk(68.3%, 25.9%, 0%, 19.6%)
CIE-LAB	lab(59.88, -9.17, -34.83)
CIE-LCH	lch(59.88, 36.01, 255.24°)
OKLab	oklab(64.98% -0.0592 -0.0981)
OKLCH	oklch(64.98% 0.115 238.9)
XYZ	xyz(24.4234, 27.9854, 61.8603)
Luminance	0.2799 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4198CD #CD7641

analogous

#41CDBC #4198CD #4152CD

triadic

#4198CD #CD4198 #98CD41

tetradic

#4198CD #BC41CD #CD7641 #52CD41

square

#4198CD #BC41CD #CD7641 #52CD41

split-complementary

#4198CD #CD4152 #CDBC41

monochromatic

#1F5475 #2C77A5 #4198CD #71B2DA #A2CDE6

Accessibility & contrast

On white

3.18

#4198CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#4198CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4198CD

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4198CD	#FFFFFF	#000000	##000000
##4198CD	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F98CF

Deuteranopia (green-blind)

#6C8ACC

Tritanopia (blue-blind)

#00A5AA

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4198cd;
/* rgb */ color: rgb(65, 152, 205);
/* oklch */ color: oklch(65.0% 0.115 238.9);

Tailwind

colors: {
  custom: {
    50: '#85b6dc',
    500: '#4198cd',
    950: '#000000',
  },
}

SCSS

$custom: #4198cd;
$custom-light: #85b6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4198cd",
  "rgb": {
    "r": 65,
    "g": 152,
    "b": 205
  },
  "hsl": {
    "h": 202.714,
    "s": 58.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.64978,
    "c": 0.11456,
    "h": 238.9
  },
  "luminance": 0.27988
}

Semantic roles & 50–950 ramp

primary

#4198CD

secondary

#D3AE97

accent

#8146E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4198CD

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

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