#658FB4#658FB4

#658FB4 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.4% C 0.073 H 245.9°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#658FB4
RGB	rgb(101, 143, 180)
HSL	hsl(208, 34%, 55%)
HSV	hsv(208, 44%, 71%)
CMYK	cmyk(43.9%, 20.6%, 0%, 29.4%)
CIE-LAB	lab(57.76, -4.43, -23.88)
CIE-LCH	lch(57.76, 24.28, 259.49°)
OKLab	oklab(63.38% -0.0297 -0.0663)
OKLCH	oklch(63.38% 0.073 245.9)
XYZ	xyz(23.4247, 25.7054, 46.8985)
Luminance	0.2571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658FB4 #B48A65

analogous

#65B4B1 #658FB4 #6568B4

triadic

#658FB4 #B4658F #8FB465

tetradic

#658FB4 #B165B4 #B48A65 #68B465

square

#658FB4 #B165B4 #B48A65 #68B465

split-complementary

#658FB4 #B46568 #B4B165

monochromatic

#34516B #487094 #658FB4 #8EADC8 #B7CBDC

Accessibility & contrast

On white

3.42

#658FB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#658FB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658FB4

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658FB4	#FFFFFF	#000000	##000000
##658FB4	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808FB6

Deuteranopia (green-blind)

#7687B3

Tritanopia (blue-blind)

#46989B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #658fb4;
/* rgb */ color: rgb(101, 143, 180);
/* oklch */ color: oklch(63.4% 0.073 245.9);

Tailwind

colors: {
  custom: {
    50: '#94afca',
    500: '#658fb4',
    950: '#000000',
  },
}

SCSS

$custom: #658fb4;
$custom-light: #94afca;
$custom-dark: #000000;

JSON

{
  "hex": "#658fb4",
  "rgb": {
    "r": 101,
    "g": 143,
    "b": 180
  },
  "hsl": {
    "h": 208.101,
    "s": 34.498,
    "l": 55.098
  },
  "oklch": {
    "l": 0.63379,
    "c": 0.07261,
    "h": 245.9
  },
  "luminance": 0.25707
}

Semantic roles & 50–950 ramp

primary

#658FB4

secondary

#CBB9AA

accent

#905DCB

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D1013

muted

#7E7F82

Preview Lab

Preview with #658FB4

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

Preview Lab → · Contrast checker → · Palette generator →