#64781A#64781A

#64781A is a mid, moderate yellow-green. Relative luminance 0.162; OKLCH L 53.8% C 0.118 H 121.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#64781A
RGB	rgb(100, 120, 26)
HSL	hsl(73, 64%, 29%)
HSV	hsv(73, 78%, 47%)
CMYK	cmyk(16.7%, 0%, 78.3%, 52.9%)
CIE-LAB	lab(47.26, -20.73, 45.68)
CIE-LCH	lch(47.26, 50.16, 114.41°)
OKLab	oklab(53.83% -0.0612 0.1009)
OKLCH	oklch(53.83% 0.118 121.2)
XYZ	xyz(12.1587, 16.2169, 3.4667)
Luminance	0.1622 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64781A #2E1A78

analogous

#785D1A #64781A #35781A

triadic

#64781A #1A6478 #781A64

tetradic

#64781A #1A785D #2E1A78 #781A35

square

#64781A #1A785D #2E1A78 #781A35

split-complementary

#64781A #1A3578 #5D1A78

monochromatic

#151905 #3A460F #64781A #8EAA25 #B3D438

Accessibility & contrast

On white

4.95

#64781A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#64781A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64781A

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64781A	#FFFFFF	#000000	##FFFFFF
##64781A	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807004

Deuteranopia (green-blind)

#7D7023

Tritanopia (blue-blind)

#6A7166

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #64781a;
/* rgb */ color: rgb(100, 120, 26);
/* oklch */ color: oklch(53.8% 0.118 121.2);

Tailwind

colors: {
  custom: {
    50: '#939f5f',
    500: '#64781a',
    950: '#000000',
  },
}

SCSS

$custom: #64781a;
$custom-light: #939f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#64781a",
  "rgb": {
    "r": 100,
    "g": 120,
    "b": 26
  },
  "hsl": {
    "h": 72.766,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.53826,
    "c": 0.118,
    "h": 121.2
  },
  "luminance": 0.16217
}

Semantic roles & 50–950 ramp

primary

#64781A

secondary

#5841AC

accent

#40E764

background

#F9F9F5

surface

#F2F2EA

border

#CCCCC6

text

#0D0E05

muted

#7E7E79

Preview Lab

Preview with #64781A

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

Preview Lab → · Contrast checker → · Palette generator →