#659FB2#659FB2

#659FB2 is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.0% C 0.067 H 220.7°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#659FB2
RGB	rgb(101, 159, 178)
HSL	hsl(195, 33%, 55%)
HSV	hsv(195, 43%, 70%)
CMYK	cmyk(43.3%, 10.7%, 0%, 30.2%)
CIE-LAB	lab(62.32, -13.84, -15.79)
CIE-LCH	lch(62.32, 21.00, 228.75°)
OKLab	oklab(66.97% -0.0505 -0.0435)
OKLCH	oklch(66.97% 0.067 220.7)
XYZ	xyz(25.7980, 30.7755, 46.6917)
Luminance	0.3078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659FB2 #B27865

analogous

#65B29E #659FB2 #6579B2

triadic

#659FB2 #B2659F #9FB265

tetradic

#659FB2 #9E65B2 #B27865 #79B265

square

#659FB2 #9E65B2 #B27865 #79B265

split-complementary

#659FB2 #B26579 #B29E65

monochromatic

#345C68 #497F91 #659FB2 #8EB8C6 #B7D2DB

Accessibility & contrast

On white

2.93

#659FB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#659FB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659FB2

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659FB2	#FFFFFF	#000000	##000000
##659FB2	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939CB3

Deuteranopia (green-blind)

#8893B2

Tritanopia (blue-blind)

#44A5A5

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #659fb2;
/* rgb */ color: rgb(101, 159, 178);
/* oklch */ color: oklch(67.0% 0.067 220.7);

Tailwind

colors: {
  custom: {
    50: '#95bbc9',
    500: '#659fb2',
    950: '#000000',
  },
}

SCSS

$custom: #659fb2;
$custom-light: #95bbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#659fb2",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 178
  },
  "hsl": {
    "h": 194.805,
    "s": 33.333,
    "l": 54.706
  },
  "oklch": {
    "l": 0.66969,
    "c": 0.06665,
    "h": 220.7
  },
  "luminance": 0.30777
}

Semantic roles & 50–950 ramp

primary

#659FB2

secondary

#CAB1A9

accent

#795EC9

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #659FB2

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

Preview Lab → · Contrast checker → · Palette generator →