#648499#648499

#648499 is a mid, muted cyan. Relative luminance 0.215; OKLCH L 59.7% C 0.048 H 237.4°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#648499
RGB	rgb(100, 132, 153)
HSL	hsl(204, 21%, 50%)
HSV	hsv(204, 35%, 60%)
CMYK	cmyk(34.6%, 13.7%, 0%, 40%)
CIE-LAB	lab(53.50, -5.93, -14.87)
CIE-LCH	lch(53.50, 16.01, 248.25°)
OKLab	oklab(59.67% -0.0261 -0.0408)
OKLCH	oklch(59.67% 0.048 237.4)
XYZ	xyz(19.2547, 21.5108, 33.2683)
Luminance	0.2151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648499 #997964

analogous

#649994 #648499 #646999

triadic

#648499 #996484 #849964

tetradic

#648499 #946499 #997964 #699964

square

#648499 #946499 #997964 #699964

split-complementary

#648499 #996469 #999464

monochromatic

#34444F #4C6474 #648499 #89A1B2 #AEBFCA

Accessibility & contrast

On white

3.96

#648499 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#648499 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648499

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648499	#FFFFFF	#000000	##000000
##648499	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B839A

Deuteranopia (green-blind)

#737D99

Tritanopia (blue-blind)

#52898B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #648499;
/* rgb */ color: rgb(100, 132, 153);
/* oklch */ color: oklch(59.7% 0.048 237.4);

Tailwind

colors: {
  custom: {
    50: '#92a7b7',
    500: '#648499',
    950: '#000000',
  },
}

SCSS

$custom: #648499;
$custom-light: #92a7b7;
$custom-dark: #000000;

JSON

{
  "hex": "#648499",
  "rgb": {
    "r": 100,
    "g": 132,
    "b": 153
  },
  "hsl": {
    "h": 203.774,
    "s": 20.949,
    "l": 49.608
  },
  "oklch": {
    "l": 0.59674,
    "c": 0.04848,
    "h": 237.4
  },
  "luminance": 0.21512
}

Semantic roles & 50–950 ramp

primary

#648499

secondary

#B9AAA0

accent

#8B6ABE

background

#F9FAFB

surface

#F1F4F6

border

#CBCED0

text

#0D0F11

muted

#7E7F80

Preview Lab

Preview with #648499

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

Preview Lab → · Contrast checker → · Palette generator →