#659EDD#659EDD

#659EDD is a light, moderate cyan. Relative luminance 0.324; OKLCH L 68.6% C 0.111 H 252.0°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#659EDD
RGB	rgb(101, 158, 221)
HSL	hsl(212, 64%, 63%)
HSV	hsv(212, 54%, 87%)
CMYK	cmyk(54.3%, 28.5%, 0%, 13.3%)
CIE-LAB	lab(63.70, -0.71, -37.66)
CIE-LCH	lch(63.70, 37.66, 268.92°)
OKLab	oklab(68.62% -0.0345 -0.1058)
OKLCH	oklch(68.62% 0.111 252)
XYZ	xyz(30.6402, 32.4384, 73.0392)
Luminance	0.3244 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659EDD #DDA465

analogous

#65DADD #659EDD #6865DD

triadic

#659EDD #DD659E #9EDD65

tetradic

#659EDD #DD65DA #DDA465 #65DD68

square

#659EDD #DD65DA #DDA465 #65DD68

split-complementary

#659EDD #DD6865 #DADD65

monochromatic

#2461A4 #337ED2 #659EDD #97BEE8 #C9DDF3

Accessibility & contrast

On white

2.80

#659EDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#659EDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659EDD

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659EDD	#FFFFFF	#000000	##000000
##659EDD	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A1E0

Deuteranopia (green-blind)

#7595DC

Tritanopia (blue-blind)

#16ACB4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #659edd;
/* rgb */ color: rgb(101, 158, 221);
/* oklch */ color: oklch(68.6% 0.111 252.0);

Tailwind

colors: {
  custom: {
    50: '#99bae8',
    500: '#659edd',
    950: '#000000',
  },
}

SCSS

$custom: #659edd;
$custom-light: #99bae8;
$custom-dark: #000000;

JSON

{
  "hex": "#659edd",
  "rgb": {
    "r": 101,
    "g": 158,
    "b": 221
  },
  "hsl": {
    "h": 211.5,
    "s": 63.83,
    "l": 63.137
  },
  "oklch": {
    "l": 0.68617,
    "c": 0.11126,
    "h": 252
  },
  "luminance": 0.32441
}

Semantic roles & 50–950 ramp

primary

#659EDD

secondary

#E4D0B9

accent

#771ACC

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #659EDD

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

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