#4097C0#4097C0

#4097C0 is a light, moderate cyan. Relative luminance 0.270; OKLCH L 64.1% C 0.103 H 232.0°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4097C0
RGB	rgb(64, 151, 192)
HSL	hsl(199, 50%, 50%)
HSV	hsv(199, 67%, 75%)
CMYK	cmyk(66.7%, 21.4%, 0%, 24.7%)
CIE-LAB	lab(59.00, -13.09, -28.88)
CIE-LCH	lch(59.00, 31.71, 245.62°)
OKLab	oklab(64.09% -0.0633 -0.081)
OKLCH	oklch(64.09% 0.103 232)
XYZ	xyz(22.6916, 27.0266, 53.8797)
Luminance	0.2703 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4097C0 #C06940

analogous

#40C0A9 #4097C0 #4057C0

triadic

#4097C0 #C04097 #97C040

tetradic

#4097C0 #A940C0 #C06940 #57C040

square

#4097C0 #A940C0 #C06940 #57C040

split-complementary

#4097C0 #C04057 #C0A940

monochromatic

#214F64 #307392 #4097C0 #6EB0CF #9CC9DE

Accessibility & contrast

On white

3.28

#4097C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#4097C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4097C0

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4097C0	#FFFFFF	#000000	##000000
##4097C0	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8395C2

Deuteranopia (green-blind)

#7188BF

Tritanopia (blue-blind)

#00A2A5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4097c0;
/* rgb */ color: rgb(64, 151, 192);
/* oklch */ color: oklch(64.1% 0.103 232.0);

Tailwind

colors: {
  custom: {
    50: '#83b5d3',
    500: '#4097c0',
    950: '#000000',
  },
}

SCSS

$custom: #4097c0;
$custom-light: #83b5d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4097c0",
  "rgb": {
    "r": 64,
    "g": 151,
    "b": 192
  },
  "hsl": {
    "h": 199.219,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.64091,
    "c": 0.10275,
    "h": 232
  },
  "luminance": 0.27029
}

Semantic roles & 50–950 ramp

primary

#4097C0

secondary

#CBA491

accent

#7B4EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #4097C0

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

Preview Lab → · Contrast checker → · Palette generator →