#659DAD#659DAD

#659DAD is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.3% C 0.063 H 217.8°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#659DAD
RGB	rgb(101, 157, 173)
HSL	hsl(193, 31%, 54%)
HSV	hsv(193, 42%, 68%)
CMYK	cmyk(41.6%, 9.2%, 0%, 32.2%)
CIE-LAB	lab(61.56, -14.12, -14.11)
CIE-LCH	lch(61.56, 19.97, 224.97°)
OKLab	oklab(66.31% -0.05 -0.0388)
OKLCH	oklch(66.31% 0.063 217.8)
XYZ	xyz(24.9639, 29.8961, 43.9821)
Luminance	0.2990 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659DAD #AD7565

analogous

#65AD99 #659DAD #6579AD

triadic

#659DAD #AD659D #9DAD65

tetradic

#659DAD #9965AD #AD7565 #79AD65

square

#659DAD #9965AD #AD7565 #79AD65

split-complementary

#659DAD #AD6579 #AD9965

monochromatic

#355963 #4A7C8B #659DAD #8DB6C2 #B5D0D8

Accessibility & contrast

On white

3.01

#659DAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#659DAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659DAD

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659DAD	#FFFFFF	#000000	##000000
##659DAD	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929AAE

Deuteranopia (green-blind)

#8791AD

Tritanopia (blue-blind)

#47A3A2

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #659dad;
/* rgb */ color: rgb(101, 157, 173);
/* oklch */ color: oklch(66.3% 0.063 217.8);

Tailwind

colors: {
  custom: {
    50: '#94bac5',
    500: '#659dad',
    950: '#000000',
  },
}

SCSS

$custom: #659dad;
$custom-light: #94bac5;
$custom-dark: #000000;

JSON

{
  "hex": "#659dad",
  "rgb": {
    "r": 101,
    "g": 157,
    "b": 173
  },
  "hsl": {
    "h": 193.333,
    "s": 30.508,
    "l": 53.725
  },
  "oklch": {
    "l": 0.66313,
    "c": 0.06329,
    "h": 217.8
  },
  "luminance": 0.29898
}

Semantic roles & 50–950 ramp

primary

#659DAD

secondary

#C6AEA8

accent

#7861C7

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0D1112

muted

#7E8081

Preview Lab

Preview with #659DAD

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

Preview Lab → · Contrast checker → · Palette generator →