#658CA5#658CA5

#658CA5 is a light, muted cyan. Relative luminance 0.242; OKLCH L 62.1% C 0.057 H 237.0°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#658CA5
RGB	rgb(101, 140, 165)
HSL	hsl(203, 26%, 52%)
HSV	hsv(203, 39%, 65%)
CMYK	cmyk(38.8%, 15.2%, 0%, 35.3%)
CIE-LAB	lab(56.33, -6.93, -17.50)
CIE-LCH	lch(56.33, 18.82, 248.38°)
OKLab	oklab(62.06% -0.0313 -0.0482)
OKLCH	oklch(62.06% 0.057 237)
XYZ	xyz(21.5342, 24.2382, 39.1338)
Luminance	0.2424 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658CA5 #A57E65

analogous

#65A59E #658CA5 #656CA5

triadic

#658CA5 #A5658C #8CA565

tetradic

#658CA5 #9E65A5 #A57E65 #6CA565

square

#658CA5 #9E65A5 #A57E65 #6CA565

split-complementary

#658CA5 #A5656C #A59E65

monochromatic

#354C5B #4C6C81 #658CA5 #8CA9BC #B2C6D2

Accessibility & contrast

On white

3.59

#658CA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#658CA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658CA5

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658CA5	#FFFFFF	#000000	##000000
##658CA5	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818BA6

Deuteranopia (green-blind)

#7884A5

Tritanopia (blue-blind)

#4E9294

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #658ca5;
/* rgb */ color: rgb(101, 140, 165);
/* oklch */ color: oklch(62.1% 0.057 237.0);

Tailwind

colors: {
  custom: {
    50: '#93adbf',
    500: '#658ca5',
    950: '#000000',
  },
}

SCSS

$custom: #658ca5;
$custom-light: #93adbf;
$custom-dark: #000000;

JSON

{
  "hex": "#658ca5",
  "rgb": {
    "r": 101,
    "g": 140,
    "b": 165
  },
  "hsl": {
    "h": 203.438,
    "s": 26.23,
    "l": 52.157
  },
  "oklch": {
    "l": 0.62063,
    "c": 0.05748,
    "h": 237
  },
  "luminance": 0.24239
}

Semantic roles & 50–950 ramp

primary

#658CA5

secondary

#C1B0A5

accent

#8A65C3

background

#F9FAFB

surface

#F1F4F7

border

#CBCED0

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #658CA5

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

Preview Lab → · Contrast checker → · Palette generator →