#6598DC#6598DC

#6598DC is a light, moderate cyan. Relative luminance 0.304; OKLCH L 67.3% C 0.115 H 256.0°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#6598DC
RGB	rgb(101, 152, 220)
HSL	hsl(214, 63%, 63%)
HSV	hsv(214, 54%, 86%)
CMYK	cmyk(54.1%, 30.9%, 0%, 13.7%)
CIE-LAB	lab(61.99, 2.41, -39.79)
CIE-LCH	lch(61.99, 39.86, 273.47°)
OKLab	oklab(67.26% -0.028 -0.112)
OKLCH	oklch(67.26% 0.115 256)
XYZ	xyz(29.5088, 30.3881, 72.0067)
Luminance	0.3039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6598DC #DCA965

analogous

#65D3DC #6598DC #6D65DC

triadic

#6598DC #DC6598 #98DC65

tetradic

#6598DC #DC65D3 #DCA965 #65DC6D

square

#6598DC #DC65D3 #DCA965 #65DC6D

split-complementary

#6598DC #DC6D65 #D3DC65

monochromatic

#255AA2 #3377D1 #6598DC #97B9E7 #C9DBF3

Accessibility & contrast

On white

2.97

#6598DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#6598DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6598DC

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6598DC	#FFFFFF	#000000	##000000
##6598DC	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9CDF

Deuteranopia (green-blind)

#6E91DB

Tritanopia (blue-blind)

#1CA7B0

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #6598dc;
/* rgb */ color: rgb(101, 152, 220);
/* oklch */ color: oklch(67.3% 0.115 256.0);

Tailwind

colors: {
  custom: {
    50: '#98b6e7',
    500: '#6598dc',
    950: '#000000',
  },
}

SCSS

$custom: #6598dc;
$custom-light: #98b6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6598dc",
  "rgb": {
    "r": 101,
    "g": 152,
    "b": 220
  },
  "hsl": {
    "h": 214.286,
    "s": 62.963,
    "l": 62.941
  },
  "oklch": {
    "l": 0.67258,
    "c": 0.11544,
    "h": 256
  },
  "luminance": 0.3039
}

Semantic roles & 50–950 ramp

primary

#6598DC

secondary

#E4D1B9

accent

#7F1BCB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #6598DC

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

Preview Lab → · Contrast checker → · Palette generator →