#4097AD#4097AD

#4097AD is a light, moderate cyan. Relative luminance 0.262; OKLCH L 63.3% C 0.089 H 217.2°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4097AD
RGB	rgb(64, 151, 173)
HSL	hsl(192, 46%, 46%)
HSV	hsv(192, 63%, 68%)
CMYK	cmyk(63%, 12.7%, 0%, 32.2%)
CIE-LAB	lab(58.26, -19.17, -19.26)
CIE-LCH	lch(58.26, 27.18, 225.13°)
OKLab	oklab(63.26% -0.0705 -0.0535)
OKLCH	oklch(63.26% 0.089 217.2)
XYZ	xyz(20.7207, 26.2382, 43.4995)
Luminance	0.2624 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4097AD #AD5640

analogous

#40AD8D #4097AD #4061AD

triadic

#4097AD #AD4097 #97AD40

tetradic

#4097AD #8D40AD #AD5640 #61AD40

square

#4097AD #8D40AD #AD5640 #61AD40

split-complementary

#4097AD #AD4061 #AD8D40

monochromatic

#1F4954 #2F7080 #4097AD #64B2C6 #91C8D6

Accessibility & contrast

On white

3.36

#4097AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#4097AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4097AD

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4097AD	#FFFFFF	#000000	##000000
##4097AD	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8893AE

Deuteranopia (green-blind)

#7987AD

Tritanopia (blue-blind)

#009F9E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4097ad;
/* rgb */ color: rgb(64, 151, 173);
/* oklch */ color: oklch(63.3% 0.089 217.2);

Tailwind

colors: {
  custom: {
    50: '#81b5c5',
    500: '#4097ad',
    950: '#000000',
  },
}

SCSS

$custom: #4097ad;
$custom-light: #81b5c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4097ad",
  "rgb": {
    "r": 64,
    "g": 151,
    "b": 173
  },
  "hsl": {
    "h": 192.11,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63258,
    "c": 0.08854,
    "h": 217.2
  },
  "luminance": 0.2624
}

Semantic roles & 50–950 ramp

primary

#4097AD

secondary

#C29387

accent

#6D52D6

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #4097AD

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

Preview Lab → · Contrast checker → · Palette generator →