#659BCE#659BCE

#659BCE is a light, moderate cyan. Relative luminance 0.307; OKLCH L 67.2% C 0.095 H 248.1°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#659BCE
RGB	rgb(101, 155, 206)
HSL	hsl(209, 52%, 60%)
HSV	hsv(209, 51%, 81%)
CMYK	cmyk(51%, 24.8%, 0%, 19.2%)
CIE-LAB	lab(62.22, -3.59, -31.62)
CIE-LCH	lch(62.22, 31.83, 263.53°)
OKLab	oklab(67.24% -0.0356 -0.0884)
OKLCH	oklch(67.24% 0.095 248.1)
XYZ	xyz(28.2248, 30.6635, 62.8118)
Luminance	0.3067 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659BCE #CE9865

analogous

#65CECD #659BCE #6566CE

triadic

#659BCE #CE659B #9BCE65

tetradic

#659BCE #CD65CE #CE9865 #66CE65

square

#659BCE #CD65CE #CE9865 #66CE65

split-complementary

#659BCE #CE6566 #CECD65

monochromatic

#2D5E8C #3B7DBA #659BCE #93B9DD #C2D7EC

Accessibility & contrast

On white

2.94

#659BCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#659BCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659BCE

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659BCE	#FFFFFF	#000000	##000000
##659BCE	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869CD0

Deuteranopia (green-blind)

#7892CD

Tritanopia (blue-blind)

#2FA7AC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #659bce;
/* rgb */ color: rgb(101, 155, 206);
/* oklch */ color: oklch(67.2% 0.095 248.1);

Tailwind

colors: {
  custom: {
    50: '#97b8dd',
    500: '#659bce',
    950: '#000000',
  },
}

SCSS

$custom: #659bce;
$custom-light: #97b8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#659bce",
  "rgb": {
    "r": 101,
    "g": 155,
    "b": 206
  },
  "hsl": {
    "h": 209.143,
    "s": 51.724,
    "l": 60.196
  },
  "oklch": {
    "l": 0.67243,
    "c": 0.09532,
    "h": 248.1
  },
  "luminance": 0.30666
}

Semantic roles & 50–950 ramp

primary

#659BCE

secondary

#DCC7B3

accent

#7126BF

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #659BCE

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

Preview Lab → · Contrast checker → · Palette generator →