#4097C3#4097C3

#4097C3 is a light, moderate cyan. Relative luminance 0.272; OKLCH L 64.2% C 0.106 H 233.9°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4097C3
RGB	rgb(64, 151, 195)
HSL	hsl(200, 52%, 51%)
HSV	hsv(200, 67%, 76%)
CMYK	cmyk(67.2%, 22.6%, 0%, 23.5%)
CIE-LAB	lab(59.12, -12.10, -30.38)
CIE-LCH	lch(59.12, 32.70, 248.28°)
OKLab	oklab(64.23% -0.0622 -0.0853)
OKLCH	oklch(64.23% 0.106 233.9)
XYZ	xyz(23.0274, 27.1609, 55.6482)
Luminance	0.2716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4097C3 #C36C40

analogous

#40C3AD #4097C3 #4055C3

triadic

#4097C3 #C34097 #97C340

tetradic

#4097C3 #AD40C3 #C36C40 #55C340

square

#4097C3 #AD40C3 #C36C40 #55C340

split-complementary

#4097C3 #C34055 #C3AD40

monochromatic

#215068 #2F7497 #4097C3 #6FB0D2 #9DCAE0

Accessibility & contrast

On white

3.26

#4097C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#4097C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4097C3

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4097C3	#FFFFFF	#000000	##000000
##4097C3	1.00	3.26	6.43	6.43
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8296C5

Deuteranopia (green-blind)

#7089C2

Tritanopia (blue-blind)

#00A3A6

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4097c3;
/* rgb */ color: rgb(64, 151, 195);
/* oklch */ color: oklch(64.2% 0.106 233.9);

Tailwind

colors: {
  custom: {
    50: '#83b5d5',
    500: '#4097c3',
    950: '#000000',
  },
}

SCSS

$custom: #4097c3;
$custom-light: #83b5d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4097c3",
  "rgb": {
    "r": 64,
    "g": 151,
    "b": 195
  },
  "hsl": {
    "h": 200.153,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.6423,
    "c": 0.10555,
    "h": 233.9
  },
  "luminance": 0.27163
}

Semantic roles & 50–950 ramp

primary

#4097C3

secondary

#CCA692

accent

#7C4CDC

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #4097C3

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

Preview Lab → · Contrast checker → · Palette generator →