#6698DB#6698DB

#6698DB is a light, moderate cyan. Relative luminance 0.304; OKLCH L 67.3% C 0.114 H 256.1°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#6698DB
RGB	rgb(102, 152, 219)
HSL	hsl(214, 62%, 63%)
HSV	hsv(214, 53%, 86%)
CMYK	cmyk(53.4%, 30.6%, 0%, 14.1%)
CIE-LAB	lab(61.99, 2.32, -39.22)
CIE-LCH	lch(61.99, 39.29, 273.38°)
OKLab	oklab(67.26% -0.0274 -0.1103)
OKLCH	oklch(67.26% 0.114 256.1)
XYZ	xyz(29.4895, 30.3934, 71.3166)
Luminance	0.3040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6698DB #DBA966

analogous

#66D2DB #6698DB #6E66DB

triadic

#6698DB #DB6698 #98DB66

tetradic

#6698DB #DB66D2 #DBA966 #66DB6E

square

#6698DB #DB66D2 #DBA966 #66DB6E

split-complementary

#6698DB #DB6E66 #D2DB66

monochromatic

#265AA1 #3477CF #6698DB #98B9E7 #C9DBF2

Accessibility & contrast

On white

2.97

#6698DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#6698DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6698DB

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6698DB	#FFFFFF	#000000	##000000
##6698DB	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)

#7D9CDE

Deuteranopia (green-blind)

#6F91DA

Tritanopia (blue-blind)

#22A7B0

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #6698db;
/* rgb */ color: rgb(102, 152, 219);
/* oklch */ color: oklch(67.3% 0.114 256.1);

Tailwind

colors: {
  custom: {
    50: '#99b6e6',
    500: '#6698db',
    950: '#000000',
  },
}

SCSS

$custom: #6698db;
$custom-light: #99b6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6698db",
  "rgb": {
    "r": 102,
    "g": 152,
    "b": 219
  },
  "hsl": {
    "h": 214.359,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.6726,
    "c": 0.11369,
    "h": 256.1
  },
  "luminance": 0.30396
}

Semantic roles & 50–950 ramp

primary

#6698DB

secondary

#E3D1B9

accent

#7F1CCA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #6698DB

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

Preview Lab → · Contrast checker → · Palette generator →