#649B78#649B78

#649B78 is a light, moderate green. Relative luminance 0.275; OKLCH L 64.1% C 0.079 H 155.6°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#649B78
RGB	rgb(100, 155, 120)
HSL	hsl(142, 22%, 50%)
HSV	hsv(142, 35%, 61%)
CMYK	cmyk(35.5%, 0%, 22.6%, 39.2%)
CIE-LAB	lab(59.44, -25.98, 12.71)
CIE-LCH	lch(59.44, 28.92, 153.93°)
OKLab	oklab(64.11% -0.0717 0.0326)
OKLCH	oklch(64.11% 0.079 155.6)
XYZ	xyz(20.3658, 27.5070, 22.0019)
Luminance	0.2751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649B78 #9B6487

analogous

#6B9B64 #649B78 #649B94

triadic

#649B78 #78649B #9B7864

tetradic

#649B78 #646B9B #9B6487 #9B9464

square

#649B78 #646B9B #9B6487 #9B9464

split-complementary

#649B78 #94649B #9B646B

monochromatic

#34513E #4C765B #649B78 #89B398 #AECBB9

Accessibility & contrast

On white

3.23

#649B78 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#649B78 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649B78

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649B78	#FFFFFF	#000000	##000000
##649B78	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9376

Deuteranopia (green-blind)

#928D7A

Tritanopia (blue-blind)

#5A9A91

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #649b78;
/* rgb */ color: rgb(100, 155, 120);
/* oklch */ color: oklch(64.1% 0.079 155.6);

Tailwind

colors: {
  custom: {
    50: '#92b89f',
    500: '#649b78',
    950: '#000000',
  },
}

SCSS

$custom: #649b78;
$custom-light: #92b89f;
$custom-dark: #000000;

JSON

{
  "hex": "#649b78",
  "rgb": {
    "r": 100,
    "g": 155,
    "b": 120
  },
  "hsl": {
    "h": 141.818,
    "s": 21.569,
    "l": 50
  },
  "oklch": {
    "l": 0.64108,
    "c": 0.07871,
    "h": 155.6
  },
  "luminance": 0.27508
}

Semantic roles & 50–950 ramp

primary

#649B78

secondary

#BAA1B1

accent

#6A9FBE

background

#F9FBF9

surface

#F1F6F2

border

#CBD0CC

text

#0D110E

muted

#7E807E

Preview Lab

Preview with #649B78

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

Preview Lab → · Contrast checker → · Palette generator →