#658EB0#658EB0

#658EB0 is a light, moderate cyan. Relative luminance 0.252; OKLCH L 63.0% C 0.069 H 244.2°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#658EB0
RGB	rgb(101, 142, 176)
HSL	hsl(207, 32%, 54%)
HSV	hsv(207, 43%, 69%)
CMYK	cmyk(42.6%, 19.3%, 0%, 31%)
CIE-LAB	lab(57.31, -5.00, -22.28)
CIE-LCH	lch(57.31, 22.83, 257.34°)
OKLab	oklab(62.98% -0.0298 -0.0617)
OKLCH	oklch(62.98% 0.069 244.2)
XYZ	xyz(22.8737, 25.2459, 44.7335)
Luminance	0.2525 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658EB0 #B08765

analogous

#65B0AD #658EB0 #6569B0

triadic

#658EB0 #B0658E #8EB065

tetradic

#658EB0 #AD65B0 #B08765 #69B065

square

#658EB0 #AD65B0 #B08765 #69B065

split-complementary

#658EB0 #B06569 #B0AD65

monochromatic

#345066 #496F8F #658EB0 #8DACC5 #B6C9DA

Accessibility & contrast

On white

3.47

#658EB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#658EB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658EB0

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658EB0	#FFFFFF	#000000	##000000
##658EB0	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808EB2

Deuteranopia (green-blind)

#7686AF

Tritanopia (blue-blind)

#489699

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #658eb0;
/* rgb */ color: rgb(101, 142, 176);
/* oklch */ color: oklch(63.0% 0.069 244.2);

Tailwind

colors: {
  custom: {
    50: '#94afc7',
    500: '#658eb0',
    950: '#000000',
  },
}

SCSS

$custom: #658eb0;
$custom-light: #94afc7;
$custom-dark: #000000;

JSON

{
  "hex": "#658eb0",
  "rgb": {
    "r": 101,
    "g": 142,
    "b": 176
  },
  "hsl": {
    "h": 207.2,
    "s": 32.189,
    "l": 54.314
  },
  "oklch": {
    "l": 0.62979,
    "c": 0.06855,
    "h": 244.2
  },
  "luminance": 0.25247
}

Semantic roles & 50–950 ramp

primary

#658EB0

secondary

#C8B7A8

accent

#8F5FC8

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D1013

muted

#7E7F82

Preview Lab

Preview with #658EB0

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

Preview Lab → · Contrast checker → · Palette generator →