#3598AE#3598AE

#3598AE is a light, moderate cyan. Relative luminance 0.263; OKLCH L 63.2% C 0.095 H 215.5°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#3598AE
RGB	rgb(53, 152, 174)
HSL	hsl(191, 53%, 45%)
HSV	hsv(191, 70%, 68%)
CMYK	cmyk(69.5%, 12.6%, 0%, 31.8%)
CIE-LAB	lab(58.29, -21.18, -19.82)
CIE-LCH	lch(58.29, 29.00, 223.10°)
OKLab	oklab(63.2% -0.0773 -0.0552)
OKLCH	oklch(63.2% 0.095 215.5)
XYZ	xyz(20.3332, 26.2670, 44.0346)
Luminance	0.2627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3598AE #AE4B35

analogous

#35AE88 #3598AE #355CAE

triadic

#3598AE #AE3598 #98AE35

tetradic

#3598AE #8835AE #AE4B35 #5CAE35

square

#3598AE #8835AE #AE4B35 #5CAE35

split-complementary

#3598AE #AE355C #AE8835

monochromatic

#184650 #276F7F #3598AE #55B6CB #84CADA

Accessibility & contrast

On white

3.36

#3598AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#3598AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3598AE

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3598AE	#FFFFFF	#000000	##000000
##3598AE	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)

#8993AF

Deuteranopia (green-blind)

#7887AE

Tritanopia (blue-blind)

#00A09F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3598ae;
/* rgb */ color: rgb(53, 152, 174);
/* oklch */ color: oklch(63.2% 0.095 215.5);

Tailwind

colors: {
  custom: {
    50: '#7cb6c6',
    500: '#3598ae',
    950: '#000000',
  },
}

SCSS

$custom: #3598ae;
$custom-light: #7cb6c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3598ae",
  "rgb": {
    "r": 53,
    "g": 152,
    "b": 174
  },
  "hsl": {
    "h": 190.909,
    "s": 53.304,
    "l": 44.51
  },
  "oklch": {
    "l": 0.63203,
    "c": 0.09496,
    "h": 215.5
  },
  "luminance": 0.26269
}

Semantic roles & 50–950 ramp

primary

#3598AE

secondary

#C3897C

accent

#664BDD

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3598AE

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

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