#658FAC#658FAC

#658FAC is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.0% C 0.064 H 239.2°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#658FAC
RGB	rgb(101, 143, 172)
HSL	hsl(205, 30%, 54%)
HSV	hsv(205, 41%, 67%)
CMYK	cmyk(41.3%, 16.9%, 0%, 32.5%)
CIE-LAB	lab(57.45, -6.69, -19.78)
CIE-LCH	lch(57.45, 20.89, 251.31°)
OKLab	oklab(63.04% -0.0326 -0.0547)
OKLCH	oklch(63.04% 0.064 239.2)
XYZ	xyz(22.6332, 25.3888, 42.7296)
Luminance	0.2539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658FAC #AC8265

analogous

#65ACA5 #658FAC #656BAC

triadic

#658FAC #AC658F #8FAC65

tetradic

#658FAC #A565AC #AC8265 #6BAC65

square

#658FAC #A565AC #AC8265 #6BAC65

split-complementary

#658FAC #AC656B #ACA565

monochromatic

#354F62 #4A708A #658FAC #8DACC1 #B5C9D7

Accessibility & contrast

On white

3.46

#658FAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#658FAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658FAC

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658FAC	#FFFFFF	#000000	##000000
##658FAC	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828EAD

Deuteranopia (green-blind)

#7987AC

Tritanopia (blue-blind)

#4A9698

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #658fac;
/* rgb */ color: rgb(101, 143, 172);
/* oklch */ color: oklch(63.0% 0.064 239.2);

Tailwind

colors: {
  custom: {
    50: '#94afc4',
    500: '#658fac',
    950: '#000000',
  },
}

SCSS

$custom: #658fac;
$custom-light: #94afc4;
$custom-dark: #000000;

JSON

{
  "hex": "#658fac",
  "rgb": {
    "r": 101,
    "g": 143,
    "b": 172
  },
  "hsl": {
    "h": 204.507,
    "s": 29.958,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63038,
    "c": 0.06364,
    "h": 239.2
  },
  "luminance": 0.2539
}

Semantic roles & 50–950 ramp

primary

#658FAC

secondary

#C6B4A7

accent

#8B62C6

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #658FAC

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

Preview Lab → · Contrast checker → · Palette generator →