#6598CE#6598CE

#6598CE is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.6% C 0.098 H 250.8°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#6598CE
RGB	rgb(101, 152, 206)
HSL	hsl(211, 52%, 60%)
HSV	hsv(211, 51%, 81%)
CMYK	cmyk(51%, 26.2%, 0%, 19.2%)
CIE-LAB	lab(61.37, -1.89, -32.94)
CIE-LCH	lch(61.37, 32.99, 266.72°)
OKLab	oklab(66.58% -0.0321 -0.0922)
OKLCH	oklch(66.58% 0.098 250.8)
XYZ	xyz(27.7318, 29.6773, 62.6475)
Luminance	0.2968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6598CE #CE9B65

analogous

#65CDCE #6598CE #6665CE

triadic

#6598CE #CE6598 #98CE65

tetradic

#6598CE #CE65CD #CE9B65 #65CE66

square

#6598CE #CE65CD #CE9B65 #65CE66

split-complementary

#6598CE #CE6665 #CDCE65

monochromatic

#2D5B8C #3B79BA #6598CE #93B7DD #C2D6EC

Accessibility & contrast

On white

3.03

#6598CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#6598CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6598CE

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6598CE	#FFFFFF	#000000	##000000
##6598CE	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829AD0

Deuteranopia (green-blind)

#7590CD

Tritanopia (blue-blind)

#2FA4AB

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6598ce;
/* rgb */ color: rgb(101, 152, 206);
/* oklch */ color: oklch(66.6% 0.098 250.8);

Tailwind

colors: {
  custom: {
    50: '#97b6dd',
    500: '#6598ce',
    950: '#000000',
  },
}

SCSS

$custom: #6598ce;
$custom-light: #97b6dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6598ce",
  "rgb": {
    "r": 101,
    "g": 152,
    "b": 206
  },
  "hsl": {
    "h": 210.857,
    "s": 51.724,
    "l": 60.196
  },
  "oklch": {
    "l": 0.66576,
    "c": 0.09764,
    "h": 250.8
  },
  "luminance": 0.29679
}

Semantic roles & 50–950 ramp

primary

#6598CE

secondary

#DCC8B3

accent

#7526BF

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #6598CE

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

Preview Lab → · Contrast checker → · Palette generator →