#4297C4#4297C4

#4297C4 is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.3% C 0.106 H 234.9°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#4297C4
RGB	rgb(66, 151, 196)
HSL	hsl(201, 52%, 51%)
HSV	hsv(201, 66%, 77%)
CMYK	cmyk(66.3%, 23%, 0%, 23.1%)
CIE-LAB	lab(59.23, -11.45, -30.78)
CIE-LCH	lch(59.23, 32.84, 249.59°)
OKLab	oklab(64.35% -0.0606 -0.0864)
OKLCH	oklch(64.35% 0.106 234.9)
XYZ	xyz(23.2733, 27.2745, 56.2518)
Luminance	0.2728 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4297C4 #C46F42

analogous

#42C4B0 #4297C4 #4256C4

triadic

#4297C4 #C44297 #97C442

tetradic

#4297C4 #B042C4 #C46F42 #56C442

square

#4297C4 #B042C4 #C46F42 #56C442

split-complementary

#4297C4 #C44256 #C4B042

monochromatic

#21516A #307599 #4297C4 #71B1D3 #9FCAE1

Accessibility & contrast

On white

3.25

#4297C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#4297C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4297C4

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4297C4	#FFFFFF	#000000	##000000
##4297C4	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)

#8196C6

Deuteranopia (green-blind)

#7089C3

Tritanopia (blue-blind)

#00A3A6

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4297c4;
/* rgb */ color: rgb(66, 151, 196);
/* oklch */ color: oklch(64.3% 0.106 234.9);

Tailwind

colors: {
  custom: {
    50: '#84b5d6',
    500: '#4297c4',
    950: '#000000',
  },
}

SCSS

$custom: #4297c4;
$custom-light: #84b5d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4297c4",
  "rgb": {
    "r": 66,
    "g": 151,
    "b": 196
  },
  "hsl": {
    "h": 200.769,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.64345,
    "c": 0.10555,
    "h": 234.9
  },
  "luminance": 0.27277
}

Semantic roles & 50–950 ramp

primary

#4297C4

secondary

#CEA894

accent

#7E4CDC

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #4297C4

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

Preview Lab → · Contrast checker → · Palette generator →