#658FAA#658FAA

#658FAA is a light, moderate cyan. Relative luminance 0.253; OKLCH L 63.0% C 0.062 H 237.2°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#658FAA
RGB	rgb(101, 143, 170)
HSL	hsl(203, 29%, 53%)
HSV	hsv(203, 41%, 67%)
CMYK	cmyk(40.6%, 15.9%, 0%, 33.3%)
CIE-LAB	lab(57.38, -7.25, -18.76)
CIE-LCH	lch(57.38, 20.11, 248.87°)
OKLab	oklab(62.96% -0.0333 -0.0518)
OKLCH	oklch(62.96% 0.062 237.2)
XYZ	xyz(22.4426, 25.3125, 41.7257)
Luminance	0.2531 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658FAA #AA8065

analogous

#65AAA2 #658FAA #656CAA

triadic

#658FAA #AA658F #8FAA65

tetradic

#658FAA #A265AA #AA8065 #6CAA65

square

#658FAA #A265AA #AA8065 #6CAA65

split-complementary

#658FAA #AA656C #AAA265

monochromatic

#354F60 #4B6F87 #658FAA #8CACC0 #B4C8D6

Accessibility & contrast

On white

3.46

#658FAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#658FAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658FAA

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658FAA	#FFFFFF	#000000	##000000
##658FAA	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838EAB

Deuteranopia (green-blind)

#7986AA

Tritanopia (blue-blind)

#4B9698

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #658faa;
/* rgb */ color: rgb(101, 143, 170);
/* oklch */ color: oklch(63.0% 0.062 237.2);

Tailwind

colors: {
  custom: {
    50: '#94afc3',
    500: '#658faa',
    950: '#000000',
  },
}

SCSS

$custom: #658faa;
$custom-light: #94afc3;
$custom-dark: #000000;

JSON

{
  "hex": "#658faa",
  "rgb": {
    "r": 101,
    "g": 143,
    "b": 170
  },
  "hsl": {
    "h": 203.478,
    "s": 28.87,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62956,
    "c": 0.06157,
    "h": 237.2
  },
  "luminance": 0.25314
}

Semantic roles & 50–950 ramp

primary

#658FAA

secondary

#C4B2A7

accent

#8963C5

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #658FAA

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

Preview Lab → · Contrast checker → · Palette generator →