#658FB7#658FB7

#658FB7 is a light, moderate cyan. Relative luminance 0.258; OKLCH L 63.5% C 0.076 H 247.9°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#658FB7
RGB	rgb(101, 143, 183)
HSL	hsl(209, 36%, 56%)
HSV	hsv(209, 45%, 72%)
CMYK	cmyk(44.8%, 21.9%, 0%, 28.2%)
CIE-LAB	lab(57.87, -3.57, -25.40)
CIE-LCH	lch(57.87, 25.65, 262.00°)
OKLab	oklab(63.51% -0.0287 -0.0706)
OKLCH	oklch(63.51% 0.076 247.9)
XYZ	xyz(23.7337, 25.8290, 48.5254)
Luminance	0.2583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658FB7 #B78D65

analogous

#65B7B6 #658FB7 #6566B7

triadic

#658FB7 #B7658F #8FB765

tetradic

#658FB7 #B665B7 #B78D65 #66B765

square

#658FB7 #B665B7 #B78D65 #66B765

split-complementary

#658FB7 #B76566 #B7B665

monochromatic

#33526E #477098 #658FB7 #8FADCA #B8CCDE

Accessibility & contrast

On white

3.41

#658FB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#658FB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658FB7

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658FB7	#FFFFFF	#000000	##000000
##658FB7	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F90B9

Deuteranopia (green-blind)

#7487B6

Tritanopia (blue-blind)

#44989C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #658fb7;
/* rgb */ color: rgb(101, 143, 183);
/* oklch */ color: oklch(63.5% 0.076 247.9);

Tailwind

colors: {
  custom: {
    50: '#95afcc',
    500: '#658fb7',
    950: '#000000',
  },
}

SCSS

$custom: #658fb7;
$custom-light: #95afcc;
$custom-dark: #000000;

JSON

{
  "hex": "#658fb7",
  "rgb": {
    "r": 101,
    "g": 143,
    "b": 183
  },
  "hsl": {
    "h": 209.268,
    "s": 36.283,
    "l": 55.686
  },
  "oklch": {
    "l": 0.63511,
    "c": 0.0762,
    "h": 247.9
  },
  "luminance": 0.25831
}

Semantic roles & 50–950 ramp

primary

#658FB7

secondary

#CDBBAB

accent

#935CCC

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D1013

muted

#7E7F82

Preview Lab

Preview with #658FB7

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

Preview Lab → · Contrast checker → · Palette generator →