#658CAA#658CAA

#658CAA is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.3% C 0.063 H 242.1°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#658CAA
RGB	rgb(101, 140, 170)
HSL	hsl(206, 29%, 53%)
HSV	hsv(206, 41%, 67%)
CMYK	cmyk(40.6%, 17.6%, 0%, 33.3%)
CIE-LAB	lab(56.51, -5.55, -20.08)
CIE-LCH	lch(56.51, 20.84, 254.54°)
OKLab	oklab(62.27% -0.0294 -0.0555)
OKLCH	oklch(62.27% 0.063 242.1)
XYZ	xyz(21.9982, 24.4238, 41.5775)
Luminance	0.2442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658CAA #AA8365

analogous

#65AAA5 #658CAA #6569AA

triadic

#658CAA #AA658C #8CAA65

tetradic

#658CAA #A565AA #AA8365 #69AA65

square

#658CAA #A565AA #AA8365 #69AA65

split-complementary

#658CAA #AA6569 #AAA565

monochromatic

#354D60 #4B6D87 #658CAA #8CA9C0 #B4C7D6

Accessibility & contrast

On white

3.57

#658CAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#658CAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658CAA

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658CAA	#FFFFFF	#000000	##000000
##658CAA	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8CAB

Deuteranopia (green-blind)

#7684A9

Tritanopia (blue-blind)

#4C9396

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #658caa;
/* rgb */ color: rgb(101, 140, 170);
/* oklch */ color: oklch(62.3% 0.063 242.1);

Tailwind

colors: {
  custom: {
    50: '#94adc3',
    500: '#658caa',
    950: '#000000',
  },
}

SCSS

$custom: #658caa;
$custom-light: #94adc3;
$custom-dark: #000000;

JSON

{
  "hex": "#658caa",
  "rgb": {
    "r": 101,
    "g": 140,
    "b": 170
  },
  "hsl": {
    "h": 206.087,
    "s": 28.87,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62269,
    "c": 0.06282,
    "h": 242.1
  },
  "luminance": 0.24425
}

Semantic roles & 50–950 ramp

primary

#658CAA

secondary

#C4B3A7

accent

#8D63C5

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #658CAA

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

Preview Lab → · Contrast checker → · Palette generator →