#659CDC#659CDC

#659CDC is a light, moderate cyan. Relative luminance 0.317; OKLCH L 68.1% C 0.112 H 253.1°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#659CDC
RGB	rgb(101, 156, 220)
HSL	hsl(212, 63%, 63%)
HSV	hsv(212, 54%, 86%)
CMYK	cmyk(54.1%, 29.1%, 0%, 13.7%)
CIE-LAB	lab(63.10, 0.12, -38.04)
CIE-LCH	lch(63.10, 38.04, 270.18°)
OKLab	oklab(68.13% -0.0325 -0.1069)
OKLCH	oklch(68.13% 0.112 253.1)
XYZ	xyz(30.1690, 31.7085, 72.2268)
Luminance	0.3171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659CDC #DCA565

analogous

#65D7DC #659CDC #6965DC

triadic

#659CDC #DC659C #9CDC65

tetradic

#659CDC #DC65D7 #DCA565 #65DC69

square

#659CDC #DC65D7 #DCA565 #65DC69

split-complementary

#659CDC #DC6965 #D7DC65

monochromatic

#255FA2 #337CD1 #659CDC #97BCE7 #C9DCF3

Accessibility & contrast

On white

2.86

#659CDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#659CDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659CDC

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659CDC	#FFFFFF	#000000	##000000
##659CDC	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829FDF

Deuteranopia (green-blind)

#7394DB

Tritanopia (blue-blind)

#19ABB2

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #659cdc;
/* rgb */ color: rgb(101, 156, 220);
/* oklch */ color: oklch(68.1% 0.112 253.1);

Tailwind

colors: {
  custom: {
    50: '#98b9e7',
    500: '#659cdc',
    950: '#000000',
  },
}

SCSS

$custom: #659cdc;
$custom-light: #98b9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#659cdc",
  "rgb": {
    "r": 101,
    "g": 156,
    "b": 220
  },
  "hsl": {
    "h": 212.269,
    "s": 62.963,
    "l": 62.941
  },
  "oklch": {
    "l": 0.6813,
    "c": 0.11176,
    "h": 253.1
  },
  "luminance": 0.31711
}

Semantic roles & 50–950 ramp

primary

#659CDC

secondary

#E4D0B9

accent

#791BCB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #659CDC

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

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