#4097C7#4097C7

#4097C7 is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.4% C 0.109 H 236.2°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#4097C7
RGB	rgb(64, 151, 199)
HSL	hsl(201, 55%, 52%)
HSV	hsv(201, 68%, 78%)
CMYK	cmyk(67.8%, 24.1%, 0%, 22%)
CIE-LAB	lab(59.29, -10.78, -32.37)
CIE-LCH	lch(59.29, 34.12, 251.59°)
OKLab	oklab(64.42% -0.0608 -0.091)
OKLCH	oklch(64.42% 0.109 236.2)
XYZ	xyz(23.4857, 27.3442, 58.0620)
Luminance	0.2735 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4097C7 #C77040

analogous

#40C7B3 #4097C7 #4054C7

triadic

#4097C7 #C74097 #97C740

tetradic

#4097C7 #B340C7 #C77040 #54C740

square

#4097C7 #B340C7 #C77040 #54C740

split-complementary

#4097C7 #C74054 #C7B340

monochromatic

#20516D #2E759C #4097C7 #6FB1D5 #9FCBE3

Accessibility & contrast

On white

3.25

#4097C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#4097C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4097C7

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4097C7	#FFFFFF	#000000	##000000
##4097C7	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8096C9

Deuteranopia (green-blind)

#6E89C6

Tritanopia (blue-blind)

#00A3A7

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4097c7;
/* rgb */ color: rgb(64, 151, 199);
/* oklch */ color: oklch(64.4% 0.109 236.2);

Tailwind

colors: {
  custom: {
    50: '#84b5d8',
    500: '#4097c7',
    950: '#000000',
  },
}

SCSS

$custom: #4097c7;
$custom-light: #84b5d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4097c7",
  "rgb": {
    "r": 64,
    "g": 151,
    "b": 199
  },
  "hsl": {
    "h": 201.333,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.6442,
    "c": 0.10945,
    "h": 236.2
  },
  "luminance": 0.27347
}

Semantic roles & 50–950 ramp

primary

#4097C7

secondary

#CFA994

accent

#7E4ADE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #4097C7

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

Preview Lab → · Contrast checker → · Palette generator →