#659CA8#659CA8

#659CA8 is a light, moderate cyan. Relative luminance 0.294; OKLCH L 65.9% C 0.060 H 212.9°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#659CA8
RGB	rgb(101, 156, 168)
HSL	hsl(191, 28%, 53%)
HSV	hsv(191, 40%, 66%)
CMYK	cmyk(39.9%, 7.1%, 0%, 34.1%)
CIE-LAB	lab(61.11, -14.92, -11.98)
CIE-LCH	lch(61.11, 19.14, 218.76°)
OKLab	oklab(65.89% -0.0508 -0.0329)
OKLCH	oklch(65.89% 0.06 212.9)
XYZ	xyz(24.3207, 29.3692, 41.4255)
Luminance	0.2937 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659CA8 #A87165

analogous

#65A892 #659CA8 #657AA8

triadic

#659CA8 #A8659C #9CA865

tetradic

#659CA8 #9265A8 #A87165 #7AA865

square

#659CA8 #9265A8 #A87165 #7AA865

split-complementary

#659CA8 #A8657A #A89265

monochromatic

#35565E #4B7A85 #659CA8 #8CB5BE #B3CED4

Accessibility & contrast

On white

3.05

#659CA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#659CA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659CA8

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659CA8	#FFFFFF	#000000	##000000
##659CA8	1.00	3.05	6.87	6.87
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9298A9

Deuteranopia (green-blind)

#8890A8

Tritanopia (blue-blind)

#4AA1A0

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #659ca8;
/* rgb */ color: rgb(101, 156, 168);
/* oklch */ color: oklch(65.9% 0.060 212.9);

Tailwind

colors: {
  custom: {
    50: '#94b9c1',
    500: '#659ca8',
    950: '#000000',
  },
}

SCSS

$custom: #659ca8;
$custom-light: #94b9c1;
$custom-dark: #000000;

JSON

{
  "hex": "#659ca8",
  "rgb": {
    "r": 101,
    "g": 156,
    "b": 168
  },
  "hsl": {
    "h": 190.746,
    "s": 27.801,
    "l": 52.745
  },
  "oklch": {
    "l": 0.65893,
    "c": 0.06048,
    "h": 212.9
  },
  "luminance": 0.29371
}

Semantic roles & 50–950 ramp

primary

#659CA8

secondary

#C3ABA6

accent

#7564C4

background

#F9FBFB

surface

#F2F6F7

border

#CCD0D0

text

#0D1112

muted

#7E8081

Preview Lab

Preview with #659CA8

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

Preview Lab → · Contrast checker → · Palette generator →