#659DBF#659DBF

#659DBF is a light, moderate cyan. Relative luminance 0.306; OKLCH L 67.0% C 0.078 H 236.2°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#659DBF
RGB	rgb(101, 157, 191)
HSL	hsl(203, 41%, 57%)
HSV	hsv(203, 47%, 75%)
CMYK	cmyk(47.1%, 17.8%, 0%, 25.1%)
CIE-LAB	lab(62.20, -9.11, -23.26)
CIE-LCH	lch(62.20, 24.98, 248.61°)
OKLab	oklab(67.03% -0.0431 -0.0645)
OKLCH	oklch(67.03% 0.078 236.2)
XYZ	xyz(26.8244, 30.6403, 53.7807)
Luminance	0.3064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659DBF #BF8765

analogous

#65BFB4 #659DBF #6570BF

triadic

#659DBF #BF659D #9DBF65

tetradic

#659DBF #B465BF #BF8765 #70BF65

square

#659DBF #B465BF #BF8765 #70BF65

split-complementary

#659DBF #BF6570 #BFB465

monochromatic

#325D78 #447FA3 #659DBF #90B9D1 #BBD4E3

Accessibility & contrast

On white

2.95

#659DBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#659DBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659DBF

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659DBF	#FFFFFF	#000000	##000000
##659DBF	1.00	2.95	7.13	7.13
#FFFFFF	2.95	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)

#8D9CC1

Deuteranopia (green-blind)

#8192BE

Tritanopia (blue-blind)

#3BA6A8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #659dbf;
/* rgb */ color: rgb(101, 157, 191);
/* oklch */ color: oklch(67.0% 0.078 236.2);

Tailwind

colors: {
  custom: {
    50: '#96b9d2',
    500: '#659dbf',
    950: '#000000',
  },
}

SCSS

$custom: #659dbf;
$custom-light: #96b9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#659dbf",
  "rgb": {
    "r": 101,
    "g": 157,
    "b": 191
  },
  "hsl": {
    "h": 202.667,
    "s": 41.284,
    "l": 57.255
  },
  "oklch": {
    "l": 0.67032,
    "c": 0.07762,
    "h": 236.2
  },
  "luminance": 0.30642
}

Semantic roles & 50–950 ramp

primary

#659DBF

secondary

#D2BBAE

accent

#8557D1

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1114

muted

#7E8082

Preview Lab

Preview with #659DBF

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

Preview Lab → · Contrast checker → · Palette generator →