#64783E#64783E

#64783E is a mid, moderate yellow-green. Relative luminance 0.165; OKLCH L 54.2% C 0.086 H 124.8°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#64783E
RGB	rgb(100, 120, 62)
HSL	hsl(81, 32%, 36%)
HSV	hsv(81, 48%, 47%)
CMYK	cmyk(16.7%, 0%, 48.3%, 52.9%)
CIE-LAB	lab(47.61, -17.62, 29.31)
CIE-LCH	lch(47.61, 34.20, 121.01°)
OKLab	oklab(54.22% -0.0491 0.0706)
OKLCH	oklch(54.22% 0.086 124.8)
XYZ	xyz(12.8415, 16.4900, 7.0628)
Luminance	0.1649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64783E #523E78

analogous

#786F3E #64783E #47783E

triadic

#64783E #3E6478 #783E64

tetradic

#64783E #3E786F #523E78 #783E47

square

#64783E #3E786F #523E78 #783E47

split-complementary

#64783E #3E4778 #6F3E78

monochromatic

#212714 #425029 #64783E #86A053 #A2B977

Accessibility & contrast

On white

4.89

#64783E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#64783E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64783E

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64783E	#FFFFFF	#000000	##FFFFFF
##64783E	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7239

Deuteranopia (green-blind)

#7B7141

Tritanopia (blue-blind)

#67736A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #64783e;
/* rgb */ color: rgb(100, 120, 62);
/* oklch */ color: oklch(54.2% 0.086 124.8);

Tailwind

colors: {
  custom: {
    50: '#919f74',
    500: '#64783e',
    950: '#000000',
  },
}

SCSS

$custom: #64783e;
$custom-light: #919f74;
$custom-dark: #000000;

JSON

{
  "hex": "#64783e",
  "rgb": {
    "r": 100,
    "g": 120,
    "b": 62
  },
  "hsl": {
    "h": 80.69,
    "s": 31.868,
    "l": 35.686
  },
  "oklch": {
    "l": 0.54224,
    "c": 0.08593,
    "h": 124.8
  },
  "luminance": 0.1649
}

Semantic roles & 50–950 ramp

primary

#64783E

secondary

#816FA3

accent

#60C884

background

#F9F9F7

surface

#F1F2ED

border

#CBCCC8

text

#0D0E08

muted

#7E7E7B

Preview Lab

Preview with #64783E

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

Preview Lab → · Contrast checker → · Palette generator →