#4197D2#4197D2

#4197D2 is a light, vivid cyan. Relative luminance 0.279; OKLCH L 65.0% C 0.121 H 242.0°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#4197D2
RGB	rgb(65, 151, 210)
HSL	hsl(204, 62%, 54%)
HSV	hsv(204, 69%, 82%)
CMYK	cmyk(69%, 28.1%, 0%, 17.6%)
CIE-LAB	lab(59.81, -6.92, -37.73)
CIE-LCH	lch(59.81, 38.36, 259.61°)
OKLab	oklab(65% -0.0566 -0.1065)
OKLCH	oklch(65% 0.121 242)
XYZ	xyz(24.8750, 27.9075, 65.0360)
Luminance	0.2791 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4197D2 #D27C41

analogous

#41D2C5 #4197D2 #414FD2

triadic

#4197D2 #D24197 #97D241

tetradic

#4197D2 #C541D2 #D27C41 #4FD241

square

#4197D2 #C541D2 #D27C41 #4FD241

split-complementary

#4197D2 #D2414F #D2C541

monochromatic

#1D557B #2977AD #4197D2 #72B2DE #A4CDE9

Accessibility & contrast

On white

3.19

#4197D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#4197D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4197D2

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4197D2	#FFFFFF	#000000	##000000
##4197D2	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C98D5

Deuteranopia (green-blind)

#688AD1

Tritanopia (blue-blind)

#00A6AC

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4197d2;
/* rgb */ color: rgb(65, 151, 210);
/* oklch */ color: oklch(65.0% 0.121 242.0);

Tailwind

colors: {
  custom: {
    50: '#86b5e0',
    500: '#4197d2',
    950: '#000000',
  },
}

SCSS

$custom: #4197d2;
$custom-light: #86b5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4197d2",
  "rgb": {
    "r": 65,
    "g": 151,
    "b": 210
  },
  "hsl": {
    "h": 204.414,
    "s": 61.702,
    "l": 53.922
  },
  "oklch": {
    "l": 0.64995,
    "c": 0.12062,
    "h": 242
  },
  "luminance": 0.2791
}

Semantic roles & 50–950 ramp

primary

#4197D2

secondary

#D6B298

accent

#8543E5

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4197D2

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

Preview Lab → · Contrast checker → · Palette generator →