#659DD2#659DD2

#659DD2 is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.9% C 0.099 H 248.2°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#659DD2
RGB	rgb(101, 157, 210)
HSL	hsl(209, 55%, 61%)
HSV	hsv(209, 52%, 82%)
CMYK	cmyk(51.9%, 25.2%, 0%, 17.6%)
CIE-LAB	lab(62.95, -3.51, -32.72)
CIE-LCH	lch(62.95, 32.91, 263.88°)
OKLab	oklab(67.87% -0.0367 -0.0916)
OKLCH	oklch(67.87% 0.099 248.2)
XYZ	xyz(29.0526, 31.5315, 65.5155)
Luminance	0.3153 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659DD2 #D29A65

analogous

#65D2D0 #659DD2 #6566D2

triadic

#659DD2 #D2659D #9DD265

tetradic

#659DD2 #D065D2 #D29A65 #66D265

square

#659DD2 #D065D2 #D29A65 #66D265

split-complementary

#659DD2 #D26566 #D2D065

monochromatic

#2B6092 #387FC1 #659DD2 #94BBE0 #C4D9EE

Accessibility & contrast

On white

2.87

#659DD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#659DD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659DD2

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659DD2	#FFFFFF	#000000	##000000
##659DD2	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879ED4

Deuteranopia (green-blind)

#7993D1

Tritanopia (blue-blind)

#29A9AF

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #659dd2;
/* rgb */ color: rgb(101, 157, 210);
/* oklch */ color: oklch(67.9% 0.099 248.2);

Tailwind

colors: {
  custom: {
    50: '#97b9e0',
    500: '#659dd2',
    950: '#000000',
  },
}

SCSS

$custom: #659dd2;
$custom-light: #97b9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#659dd2",
  "rgb": {
    "r": 101,
    "g": 157,
    "b": 210
  },
  "hsl": {
    "h": 209.174,
    "s": 54.774,
    "l": 60.98
  },
  "oklch": {
    "l": 0.67873,
    "c": 0.09862,
    "h": 248.2
  },
  "luminance": 0.31534
}

Semantic roles & 50–950 ramp

primary

#659DD2

secondary

#DEC9B5

accent

#7123C2

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #659DD2

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

Preview Lab → · Contrast checker → · Palette generator →