#648D83#648D83

#648D83 is a mid, muted teal. Relative luminance 0.234; OKLCH L 61.0% C 0.048 H 177.8°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#648D83
RGB	rgb(100, 141, 131)
HSL	hsl(165, 17%, 47%)
HSV	hsv(165, 29%, 55%)
CMYK	cmyk(29.1%, 0%, 7.1%, 44.7%)
CIE-LAB	lab(55.48, -16.38, 0.79)
CIE-LCH	lch(55.48, 16.40, 177.25°)
OKLab	oklab(61.02% -0.0478 0.0018)
OKLCH	oklch(61.02% 0.048 177.8)
XYZ	xyz(18.8758, 23.3969, 24.9898)
Luminance	0.2340 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648D83 #8D646E

analogous

#648D6F #648D83 #64828D

triadic

#648D83 #83648D #8D8364

tetradic

#648D83 #6F648D #8D646E #828D64

square

#648D83 #6F648D #8D646E #828D64

split-complementary

#648D83 #8D6482 #8D6F64

monochromatic

#314540 #4B6962 #648D83 #85A9A0 #A9C2BC

Accessibility & contrast

On white

3.70

#648D83 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#648D83 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648D83

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648D83	#FFFFFF	#000000	##000000
##648D83	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8883

Deuteranopia (green-blind)

#828384

Tritanopia (blue-blind)

#598E8A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #648d83;
/* rgb */ color: rgb(100, 141, 131);
/* oklch */ color: oklch(61.0% 0.048 177.8);

Tailwind

colors: {
  custom: {
    50: '#91aea7',
    500: '#648d83',
    950: '#000000',
  },
}

SCSS

$custom: #648d83;
$custom-light: #91aea7;
$custom-dark: #000000;

JSON

{
  "hex": "#648d83",
  "rgb": {
    "r": 100,
    "g": 141,
    "b": 131
  },
  "hsl": {
    "h": 165.366,
    "s": 17.012,
    "l": 47.255
  },
  "oklch": {
    "l": 0.61015,
    "c": 0.04781,
    "h": 177.8
  },
  "luminance": 0.23398
}

Semantic roles & 50–950 ramp

primary

#648D83

secondary

#B19CA1

accent

#6E81BA

background

#F9FAFA

surface

#F1F4F4

border

#CBCECE

text

#0D100F

muted

#7E7F7F

Preview Lab

Preview with #648D83

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

Preview Lab → · Contrast checker → · Palette generator →