#659CD2#659CD2

#659CD2 is a light, moderate cyan. Relative luminance 0.312; OKLCH L 67.7% C 0.099 H 249.1°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#659CD2
RGB	rgb(101, 156, 210)
HSL	hsl(210, 55%, 61%)
HSV	hsv(210, 52%, 82%)
CMYK	cmyk(51.9%, 25.7%, 0%, 17.6%)
CIE-LAB	lab(62.67, -2.94, -33.16)
CIE-LCH	lch(62.67, 33.29, 264.93°)
OKLab	oklab(67.65% -0.0355 -0.0928)
OKLCH	oklch(67.65% 0.099 249.1)
XYZ	xyz(28.8841, 31.1945, 65.4593)
Luminance	0.3120 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659CD2 #D29B65

analogous

#65D2D2 #659CD2 #6565D2

triadic

#659CD2 #D2659C #9CD265

tetradic

#659CD2 #D265D2 #D29B65 #65D265

square

#659CD2 #D265D2 #D29B65 #65D265

split-complementary

#659CD2 #D26565 #D2D265

monochromatic

#2B5F92 #387EC1 #659CD2 #94BAE0 #C4D9EE

Accessibility & contrast

On white

2.90

#659CD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#659CD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659CD2

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659CD2	#FFFFFF	#000000	##000000
##659CD2	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869ED4

Deuteranopia (green-blind)

#7893D1

Tritanopia (blue-blind)

#29A9AF

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #659cd2;
/* rgb */ color: rgb(101, 156, 210);
/* oklch */ color: oklch(67.7% 0.099 249.1);

Tailwind

colors: {
  custom: {
    50: '#97b9e0',
    500: '#659cd2',
    950: '#000000',
  },
}

SCSS

$custom: #659cd2;
$custom-light: #97b9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#659cd2",
  "rgb": {
    "r": 101,
    "g": 156,
    "b": 210
  },
  "hsl": {
    "h": 209.725,
    "s": 54.774,
    "l": 60.98
  },
  "oklch": {
    "l": 0.67651,
    "c": 0.09938,
    "h": 249.1
  },
  "luminance": 0.31197
}

Semantic roles & 50–950 ramp

primary

#659CD2

secondary

#DEC9B5

accent

#7223C2

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #659CD2

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

Preview Lab → · Contrast checker → · Palette generator →