#659FCC#659FCC

#659FCC is a light, moderate cyan. Relative luminance 0.319; OKLCH L 68.0% C 0.090 H 243.0°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#659FCC
RGB	rgb(101, 159, 204)
HSL	hsl(206, 50%, 60%)
HSV	hsv(206, 50%, 80%)
CMYK	cmyk(50.5%, 22.1%, 0%, 20%)
CIE-LAB	lab(63.28, -6.42, -28.88)
CIE-LCH	lch(63.28, 29.58, 257.46°)
OKLab	oklab(68.05% -0.041 -0.0805)
OKLCH	oklch(68.05% 0.09 243)
XYZ	xyz(28.6602, 31.9204, 61.7660)
Luminance	0.3192 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659FCC #CC9265

analogous

#65CCC6 #659FCC #656BCC

triadic

#659FCC #CC659F #9FCC65

tetradic

#659FCC #C665CC #CC9265 #6BCC65

square

#659FCC #C665CC #CC9265 #6BCC65

split-complementary

#659FCC #CC656B #CCC665

monochromatic

#2D6189 #3D82B7 #659FCC #93BCDB #C1D8EA

Accessibility & contrast

On white

2.84

#659FCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#659FCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659FCC

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659FCC	#FFFFFF	#000000	##000000
##659FCC	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9FCE

Deuteranopia (green-blind)

#7E94CB

Tritanopia (blue-blind)

#2FAAAE

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #659fcc;
/* rgb */ color: rgb(101, 159, 204);
/* oklch */ color: oklch(68.0% 0.090 243.0);

Tailwind

colors: {
  custom: {
    50: '#97bbdb',
    500: '#659fcc',
    950: '#000000',
  },
}

SCSS

$custom: #659fcc;
$custom-light: #97bbdb;
$custom-dark: #000000;

JSON

{
  "hex": "#659fcc",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 204
  },
  "hsl": {
    "h": 206.214,
    "s": 50.244,
    "l": 59.804
  },
  "oklch": {
    "l": 0.68047,
    "c": 0.09036,
    "h": 243
  },
  "luminance": 0.31923
}

Semantic roles & 50–950 ramp

primary

#659FCC

secondary

#DAC4B2

accent

#8B4EDA

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #659FCC

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

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