#659DBB#659DBB

#659DBB is a light, moderate cyan. Relative luminance 0.305; OKLCH L 66.9% C 0.074 H 232.8°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#659DBB
RGB	rgb(101, 157, 187)
HSL	hsl(201, 39%, 56%)
HSV	hsv(201, 46%, 73%)
CMYK	cmyk(46%, 16%, 0%, 26.7%)
CIE-LAB	lab(62.05, -10.25, -21.25)
CIE-LCH	lch(62.05, 23.59, 244.24°)
OKLab	oklab(66.87% -0.0446 -0.0588)
OKLCH	oklch(66.87% 0.074 232.8)
XYZ	xyz(26.3903, 30.4666, 51.4941)
Luminance	0.3047 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659DBB #BB8365

analogous

#65BBAE #659DBB #6572BB

triadic

#659DBB #BB659D #9DBB65

tetradic

#659DBB #AE65BB #BB8365 #72BB65

square

#659DBB #AE65BB #BB8365 #72BB65

split-complementary

#659DBB #BB6572 #BBAE65

monochromatic

#335C73 #457F9D #659DBB #8FB8CE #BAD3E0

Accessibility & contrast

On white

2.96

#659DBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#659DBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659DBB

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659DBB	#FFFFFF	#000000	##000000
##659DBB	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9BBD

Deuteranopia (green-blind)

#8292BB

Tritanopia (blue-blind)

#3EA5A7

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #659dbb;
/* rgb */ color: rgb(101, 157, 187);
/* oklch */ color: oklch(66.9% 0.074 232.8);

Tailwind

colors: {
  custom: {
    50: '#95bacf',
    500: '#659dbb',
    950: '#000000',
  },
}

SCSS

$custom: #659dbb;
$custom-light: #95bacf;
$custom-dark: #000000;

JSON

{
  "hex": "#659dbb",
  "rgb": {
    "r": 101,
    "g": 157,
    "b": 187
  },
  "hsl": {
    "h": 200.93,
    "s": 38.739,
    "l": 56.471
  },
  "oklch": {
    "l": 0.66866,
    "c": 0.07382,
    "h": 232.8
  },
  "luminance": 0.30468
}

Semantic roles & 50–950 ramp

primary

#659DBB

secondary

#D0B9AC

accent

#8259CF

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #659DBB

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

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