#658DAB#658DAB

#658DAB is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.5% C 0.063 H 241.4°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#658DAB
RGB	rgb(101, 141, 171)
HSL	hsl(206, 29%, 53%)
HSV	hsv(206, 41%, 67%)
CMYK	cmyk(40.9%, 17.5%, 0%, 32.9%)
CIE-LAB	lab(56.84, -5.84, -20.15)
CIE-LCH	lch(56.84, 20.98, 253.83°)
OKLab	oklab(62.54% -0.0303 -0.0557)
OKLCH	oklch(62.54% 0.063 241.4)
XYZ	xyz(22.2399, 24.7554, 42.1266)
Luminance	0.2476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658DAB #AB8365

analogous

#65ABA6 #658DAB #656AAB

triadic

#658DAB #AB658D #8DAB65

tetradic

#658DAB #A665AB #AB8365 #6AAB65

square

#658DAB #A665AB #AB8365 #6AAB65

split-complementary

#658DAB #AB656A #ABA665

monochromatic

#354E61 #4A6E88 #658DAB #8DAAC1 #B4C8D6

Accessibility & contrast

On white

3.53

#658DAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#658DAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658DAB

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658DAB	#FFFFFF	#000000	##000000
##658DAB	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808DAC

Deuteranopia (green-blind)

#7785AA

Tritanopia (blue-blind)

#4B9497

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #658dab;
/* rgb */ color: rgb(101, 141, 171);
/* oklch */ color: oklch(62.5% 0.063 241.4);

Tailwind

colors: {
  custom: {
    50: '#94aec4',
    500: '#658dab',
    950: '#000000',
  },
}

SCSS

$custom: #658dab;
$custom-light: #94aec4;
$custom-dark: #000000;

JSON

{
  "hex": "#658dab",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 171
  },
  "hsl": {
    "h": 205.714,
    "s": 29.412,
    "l": 53.333
  },
  "oklch": {
    "l": 0.62539,
    "c": 0.06344,
    "h": 241.4
  },
  "luminance": 0.24757
}

Semantic roles & 50–950 ramp

primary

#658DAB

secondary

#C5B4A7

accent

#8D62C6

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #658DAB

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

Preview Lab → · Contrast checker → · Palette generator →