#648F85#648F85

#648F85 is a mid, muted teal. Relative luminance 0.240; OKLCH L 61.6% C 0.050 H 178.5°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#648F85
RGB	rgb(100, 143, 133)
HSL	hsl(166, 18%, 48%)
HSV	hsv(166, 30%, 56%)
CMYK	cmyk(30.1%, 0%, 7%, 43.9%)
CIE-LAB	lab(56.13, -16.99, 0.59)
CIE-LCH	lch(56.13, 17.00, 178.00°)
OKLab	oklab(61.56% -0.0496 0.0013)
OKLCH	oklch(61.56% 0.05 178.5)
XYZ	xyz(19.3102, 24.0467, 25.8098)
Luminance	0.2405 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648F85 #8F646E

analogous

#648F70 #648F85 #64838F

triadic

#648F85 #85648F #8F8564

tetradic

#648F85 #70648F #8F646E #838F64

square

#648F85 #70648F #8F646E #838F64

split-complementary

#648F85 #8F6483 #8F7064

monochromatic

#324742 #4B6B64 #648F85 #86AAA2 #AAC3BE

Accessibility & contrast

On white

3.61

#648F85 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#648F85 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648F85

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648F85	#FFFFFF	#000000	##000000
##648F85	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8A85

Deuteranopia (green-blind)

#848486

Tritanopia (blue-blind)

#58908C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #648f85;
/* rgb */ color: rgb(100, 143, 133);
/* oklch */ color: oklch(61.6% 0.050 178.5);

Tailwind

colors: {
  custom: {
    50: '#91b0a8',
    500: '#648f85',
    950: '#000000',
  },
}

SCSS

$custom: #648f85;
$custom-light: #91b0a8;
$custom-dark: #000000;

JSON

{
  "hex": "#648f85",
  "rgb": {
    "r": 100,
    "g": 143,
    "b": 133
  },
  "hsl": {
    "h": 166.047,
    "s": 17.695,
    "l": 47.647
  },
  "oklch": {
    "l": 0.61557,
    "c": 0.04963,
    "h": 178.5
  },
  "luminance": 0.24048
}

Semantic roles & 50–950 ramp

primary

#648F85

secondary

#B29DA2

accent

#6D7FBA

background

#F9FAFA

surface

#F1F4F4

border

#CBCECE

text

#0D100F

muted

#7E7F7F

Preview Lab

Preview with #648F85

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

Preview Lab → · Contrast checker → · Palette generator →