#659ABB#659ABB

#659ABB is a light, moderate cyan. Relative luminance 0.295; OKLCH L 66.2% C 0.075 H 236.8°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#659ABB
RGB	rgb(101, 154, 187)
HSL	hsl(203, 39%, 56%)
HSV	hsv(203, 46%, 73%)
CMYK	cmyk(46%, 17.6%, 0%, 26.7%)
CIE-LAB	lab(61.19, -8.60, -22.57)
CIE-LCH	lch(61.19, 24.15, 249.14°)
OKLab	oklab(66.18% -0.0409 -0.0626)
OKLCH	oklch(66.18% 0.075 236.8)
XYZ	xyz(25.8889, 29.4639, 51.3270)
Luminance	0.2947 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659ABB #BB8665

analogous

#65BBB1 #659ABB #656FBB

triadic

#659ABB #BB659A #9ABB65

tetradic

#659ABB #B165BB #BB8665 #6FBB65

square

#659ABB #B165BB #BB8665 #6FBB65

split-complementary

#659ABB #BB656F #BBB165

monochromatic

#335A73 #457C9D #659ABB #8FB6CE #BAD2E0

Accessibility & contrast

On white

3.05

#659ABB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#659ABB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659ABB

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659ABB	#FFFFFF	#000000	##000000
##659ABB	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B99BD

Deuteranopia (green-blind)

#7F90BA

Tritanopia (blue-blind)

#3FA3A5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #659abb;
/* rgb */ color: rgb(101, 154, 187);
/* oklch */ color: oklch(66.2% 0.075 236.8);

Tailwind

colors: {
  custom: {
    50: '#95b7cf',
    500: '#659abb',
    950: '#000000',
  },
}

SCSS

$custom: #659abb;
$custom-light: #95b7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#659abb",
  "rgb": {
    "r": 101,
    "g": 154,
    "b": 187
  },
  "hsl": {
    "h": 203.023,
    "s": 38.739,
    "l": 56.471
  },
  "oklch": {
    "l": 0.66179,
    "c": 0.07475,
    "h": 236.8
  },
  "luminance": 0.29466
}

Semantic roles & 50–950 ramp

primary

#659ABB

secondary

#D0BAAC

accent

#8659CF

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #659ABB

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

Preview Lab → · Contrast checker → · Palette generator →