#659FD7#659FD7

#659FD7 is a light, moderate cyan. Relative luminance 0.325; OKLCH L 68.6% C 0.103 H 248.7°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#659FD7
RGB	rgb(101, 159, 215)
HSL	hsl(209, 59%, 62%)
HSV	hsv(209, 53%, 84%)
CMYK	cmyk(53%, 26%, 0%, 15.7%)
CIE-LAB	lab(63.73, -3.12, -34.30)
CIE-LCH	lch(63.73, 34.44, 264.80°)
OKLab	oklab(68.55% -0.0374 -0.0961)
OKLCH	oklch(68.55% 0.103 248.7)
XYZ	xyz(30.0264, 32.4669, 68.9612)
Luminance	0.3247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659FD7 #D79D65

analogous

#65D7D6 #659FD7 #6566D7

triadic

#659FD7 #D7659F #9FD765

tetradic

#659FD7 #D665D7 #D79D65 #66D765

square

#659FD7 #D665D7 #D79D65 #66D765

split-complementary

#659FD7 #D76566 #D7D665

monochromatic

#28629A #3581CA #659FD7 #96BDE4 #C6DCF0

Accessibility & contrast

On white

2.80

#659FD7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#659FD7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659FD7

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659FD7	#FFFFFF	#000000	##000000
##659FD7	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)

#88A1DA

Deuteranopia (green-blind)

#7995D6

Tritanopia (blue-blind)

#21ACB2

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #659fd7;
/* rgb */ color: rgb(101, 159, 215);
/* oklch */ color: oklch(68.6% 0.103 248.7);

Tailwind

colors: {
  custom: {
    50: '#98bbe3',
    500: '#659fd7',
    950: '#000000',
  },
}

SCSS

$custom: #659fd7;
$custom-light: #98bbe3;
$custom-dark: #000000;

JSON

{
  "hex": "#659fd7",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 215
  },
  "hsl": {
    "h": 209.474,
    "s": 58.763,
    "l": 61.961
  },
  "oklch": {
    "l": 0.68551,
    "c": 0.10312,
    "h": 248.7
  },
  "luminance": 0.32469
}

Semantic roles & 50–950 ramp

primary

#659FD7

secondary

#E1CCB7

accent

#711FC6

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #659FD7

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

Preview Lab → · Contrast checker → · Palette generator →