#658DBB#658DBB

#658DBB is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.2% C 0.083 H 252.5°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#658DBB
RGB	rgb(101, 141, 187)
HSL	hsl(212, 39%, 56%)
HSV	hsv(212, 46%, 73%)
CMYK	cmyk(46%, 24.6%, 0%, 26.7%)
CIE-LAB	lab(57.47, -1.26, -28.30)
CIE-LCH	lch(57.47, 28.33, 267.46°)
OKLab	oklab(63.24% -0.0248 -0.0789)
OKLCH	oklch(63.24% 0.083 252.5)
XYZ	xyz(23.8583, 25.4027, 50.6501)
Luminance	0.2540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658DBB #BB9365

analogous

#65B8BB #658DBB #6865BB

triadic

#658DBB #BB658D #8DBB65

tetradic

#658DBB #BB65B8 #BB9365 #65BB68

square

#658DBB #BB65B8 #BB9365 #65BB68

split-complementary

#658DBB #BB6865 #B8BB65

monochromatic

#335173 #456E9D #658DBB #8FACCE #BACCE0

Accessibility & contrast

On white

3.45

#658DBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#658DBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658DBB

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658DBB	#FFFFFF	#000000	##000000
##658DBB	1.00	3.45	6.08	6.08
#FFFFFF	3.45	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)

#7B8FBD

Deuteranopia (green-blind)

#7186BA

Tritanopia (blue-blind)

#42979D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #658dbb;
/* rgb */ color: rgb(101, 141, 187);
/* oklch */ color: oklch(63.2% 0.083 252.5);

Tailwind

colors: {
  custom: {
    50: '#95aecf',
    500: '#658dbb',
    950: '#000000',
  },
}

SCSS

$custom: #658dbb;
$custom-light: #95aecf;
$custom-dark: #000000;

JSON

{
  "hex": "#658dbb",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 187
  },
  "hsl": {
    "h": 212.093,
    "s": 38.739,
    "l": 56.471
  },
  "oklch": {
    "l": 0.63243,
    "c": 0.08271,
    "h": 252.5
  },
  "luminance": 0.25404
}

Semantic roles & 50–950 ramp

primary

#658DBB

secondary

#D0BFAC

accent

#9859CF

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #658DBB

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

Preview Lab → · Contrast checker → · Palette generator →