#658AB3#658AB3

#658AB3 is a light, moderate cyan. Relative luminance 0.242; OKLCH L 62.2% C 0.075 H 251.6°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#658AB3
RGB	rgb(101, 138, 179)
HSL	hsl(212, 34%, 55%)
HSV	hsv(212, 44%, 70%)
CMYK	cmyk(43.6%, 22.9%, 0%, 29.8%)
CIE-LAB	lab(56.28, -1.86, -25.57)
CIE-LCH	lch(56.28, 25.64, 265.84°)
OKLab	oklab(62.21% -0.0237 -0.0711)
OKLCH	oklch(62.21% 0.075 251.6)
XYZ	xyz(22.5893, 24.1969, 46.1193)
Luminance	0.2420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658AB3 #B38E65

analogous

#65B1B3 #658AB3 #6765B3

triadic

#658AB3 #B3658A #8AB365

tetradic

#658AB3 #B365B1 #B38E65 #65B367

square

#658AB3 #B365B1 #B38E65 #65B367

split-complementary

#658AB3 #B36765 #B1B365

monochromatic

#344D6A #486B93 #658AB3 #8EA9C7 #B7C8DB

Accessibility & contrast

On white

3.60

#658AB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#658AB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658AB3

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658AB3	#FFFFFF	#000000	##000000
##658AB3	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8BB5

Deuteranopia (green-blind)

#7183B2

Tritanopia (blue-blind)

#479398

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #658ab3;
/* rgb */ color: rgb(101, 138, 179);
/* oklch */ color: oklch(62.2% 0.075 251.6);

Tailwind

colors: {
  custom: {
    50: '#94acca',
    500: '#658ab3',
    950: '#000000',
  },
}

SCSS

$custom: #658ab3;
$custom-light: #94acca;
$custom-dark: #000000;

JSON

{
  "hex": "#658ab3",
  "rgb": {
    "r": 101,
    "g": 138,
    "b": 179
  },
  "hsl": {
    "h": 211.538,
    "s": 33.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.62207,
    "c": 0.07494,
    "h": 251.6
  },
  "luminance": 0.24198
}

Semantic roles & 50–950 ramp

primary

#658AB3

secondary

#CABBA9

accent

#975ECA

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D1013

muted

#7E7F82

Preview Lab

Preview with #658AB3

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

Preview Lab → · Contrast checker → · Palette generator →