#658AAA#658AAA

#658AAA is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.8% C 0.064 H 245.2°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#658AAA
RGB	rgb(101, 138, 170)
HSL	hsl(208, 29%, 53%)
HSV	hsv(208, 41%, 67%)
CMYK	cmyk(40.6%, 18.8%, 0%, 33.3%)
CIE-LAB	lab(55.93, -4.42, -20.97)
CIE-LCH	lch(55.93, 21.43, 258.10°)
OKLab	oklab(61.81% -0.0268 -0.058)
OKLCH	oklch(61.81% 0.064 245.2)
XYZ	xyz(21.7086, 23.8447, 41.4810)
Luminance	0.2385 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658AAA #AA8565

analogous

#65AAA7 #658AAA #6567AA

triadic

#658AAA #AA658A #8AAA65

tetradic

#658AAA #A765AA #AA8565 #67AA65

square

#658AAA #A765AA #AA8565 #67AA65

split-complementary

#658AAA #AA6567 #AAA765

monochromatic

#354C60 #4B6B87 #658AAA #8CA8C0 #B4C6D6

Accessibility & contrast

On white

3.64

#658AAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#658AAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658AAA

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658AAA	#FFFFFF	#000000	##000000
##658AAA	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8AAC

Deuteranopia (green-blind)

#7483A9

Tritanopia (blue-blind)

#4C9295

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #658aaa;
/* rgb */ color: rgb(101, 138, 170);
/* oklch */ color: oklch(61.8% 0.064 245.2);

Tailwind

colors: {
  custom: {
    50: '#94acc3',
    500: '#658aaa',
    950: '#000000',
  },
}

SCSS

$custom: #658aaa;
$custom-light: #94acc3;
$custom-dark: #000000;

JSON

{
  "hex": "#658aaa",
  "rgb": {
    "r": 101,
    "g": 138,
    "b": 170
  },
  "hsl": {
    "h": 207.826,
    "s": 28.87,
    "l": 53.137
  },
  "oklch": {
    "l": 0.61813,
    "c": 0.0639,
    "h": 245.2
  },
  "luminance": 0.23846
}

Semantic roles & 50–950 ramp

primary

#658AAA

secondary

#C4B4A7

accent

#9063C5

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #658AAA

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

Preview Lab → · Contrast checker → · Palette generator →