#64784D#64784D

#64784D is a mid, moderate yellow-green. Relative luminance 0.167; OKLCH L 54.5% C 0.068 H 128.7°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#64784D
RGB	rgb(100, 120, 77)
HSL	hsl(88, 22%, 39%)
HSV	hsv(88, 36%, 47%)
CMYK	cmyk(16.7%, 0%, 35.8%, 52.9%)
CIE-LAB	lab(47.85, -15.57, 21.27)
CIE-LCH	lch(47.85, 26.35, 126.20°)
OKLab	oklab(54.5% -0.0424 0.0529)
OKLCH	oklch(54.5% 0.068 128.7)
XYZ	xyz(13.3114, 16.6779, 9.5376)
Luminance	0.1668 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64784D #614D78

analogous

#78764D #64784D #4E784D

triadic

#64784D #4D6478 #784D64

tetradic

#64784D #4D7876 #614D78 #784D4E

square

#64784D #4D7876 #614D78 #784D4E

split-complementary

#64784D #4D4E78 #764D78

monochromatic

#262D1D #455335 #64784D #839D66 #A1B58B

Accessibility & contrast

On white

4.84

#64784D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#64784D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64784D

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64784D	#FFFFFF	#000000	##FFFFFF
##64784D	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C724A

Deuteranopia (green-blind)

#79714F

Tritanopia (blue-blind)

#66746D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #64784d;
/* rgb */ color: rgb(100, 120, 77);
/* oklch */ color: oklch(54.5% 0.068 128.7);

Tailwind

colors: {
  custom: {
    50: '#919f7f',
    500: '#64784d',
    950: '#000000',
  },
}

SCSS

$custom: #64784d;
$custom-light: #919f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#64784d",
  "rgb": {
    "r": 100,
    "g": 120,
    "b": 77
  },
  "hsl": {
    "h": 87.907,
    "s": 21.827,
    "l": 38.627
  },
  "oklch": {
    "l": 0.54496,
    "c": 0.06777,
    "h": 128.7
  },
  "luminance": 0.16678
}

Semantic roles & 50–950 ramp

primary

#64784D

secondary

#8F80A1

accent

#69BE91

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0C0E0A

muted

#7D7E7C

Preview Lab

Preview with #64784D

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

Preview Lab → · Contrast checker → · Palette generator →