#3497AF#3497AF

#3497AF is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.0% C 0.096 H 217.3°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#3497AF
RGB	rgb(52, 151, 175)
HSL	hsl(192, 54%, 45%)
HSV	hsv(192, 70%, 69%)
CMYK	cmyk(70.3%, 13.7%, 0%, 31.4%)
CIE-LAB	lab(58.00, -20.48, -20.84)
CIE-LCH	lch(58.00, 29.21, 225.50°)
OKLab	oklab(62.97% -0.0763 -0.0581)
OKLCH	oklch(62.97% 0.096 217.3)
XYZ	xyz(20.2174, 25.9561, 44.4936)
Luminance	0.2596 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3497AF #AF4C34

analogous

#34AF89 #3497AF #345AAF

triadic

#3497AF #AF3497 #97AF34

tetradic

#3497AF #8934AF #AF4C34 #5AAF34

square

#3497AF #8934AF #AF4C34 #5AAF34

split-complementary

#3497AF #AF345A #AF8934

monochromatic

#184651 #266E80 #3497AF #54B5CC #83C9DA

Accessibility & contrast

On white

3.39

#3497AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#3497AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3497AF

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3497AF	#FFFFFF	#000000	##000000
##3497AF	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8793B0

Deuteranopia (green-blind)

#7686AF

Tritanopia (blue-blind)

#009F9F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3497af;
/* rgb */ color: rgb(52, 151, 175);
/* oklch */ color: oklch(63.0% 0.096 217.3);

Tailwind

colors: {
  custom: {
    50: '#7cb5c7',
    500: '#3497af',
    950: '#000000',
  },
}

SCSS

$custom: #3497af;
$custom-light: #7cb5c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3497af",
  "rgb": {
    "r": 52,
    "g": 151,
    "b": 175
  },
  "hsl": {
    "h": 191.707,
    "s": 54.185,
    "l": 44.51
  },
  "oklch": {
    "l": 0.62972,
    "c": 0.09591,
    "h": 217.3
  },
  "luminance": 0.25958
}

Semantic roles & 50–950 ramp

primary

#3497AF

secondary

#C4897B

accent

#674ADE

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3497AF

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

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