#64811A#64811A

#64811A is a mid, vivid yellow-green. Relative luminance 0.185; OKLCH L 56.1% C 0.129 H 124.7°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#64811A
RGB	rgb(100, 129, 26)
HSL	hsl(77, 66%, 30%)
HSV	hsv(77, 80%, 51%)
CMYK	cmyk(22.5%, 0%, 79.8%, 49.4%)
CIE-LAB	lab(50.08, -25.29, 48.31)
CIE-LCH	lch(50.08, 54.53, 117.63°)
OKLab	oklab(56.11% -0.0737 0.1065)
OKLCH	oklch(56.11% 0.129 124.7)
XYZ	xyz(13.2924, 18.4843, 3.8446)
Luminance	0.1848 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64811A #371A81

analogous

#816A1A #64811A #30811A

triadic

#64811A #1A6481 #811A64

tetradic

#64811A #1A816A #371A81 #811A30

square

#64811A #1A816A #371A81 #811A30

split-complementary

#64811A #1A3081 #6A1A81

monochromatic

#151B05 #3D4E10 #64811A #8BB424 #ACD83D

Accessibility & contrast

On white

4.47

#64811A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#64811A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64811A

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64811A	#FFFFFF	#000000	##000000
##64811A	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#857724

Tritanopia (blue-blind)

#697A6E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #64811a;
/* rgb */ color: rgb(100, 129, 26);
/* oklch */ color: oklch(56.1% 0.129 124.7);

Tailwind

colors: {
  custom: {
    50: '#93a560',
    500: '#64811a',
    950: '#000000',
  },
}

SCSS

$custom: #64811a;
$custom-light: #93a560;
$custom-dark: #000000;

JSON

{
  "hex": "#64811a",
  "rgb": {
    "r": 100,
    "g": 129,
    "b": 26
  },
  "hsl": {
    "h": 76.893,
    "s": 66.452,
    "l": 30.392
  },
  "oklch": {
    "l": 0.56106,
    "c": 0.12946,
    "h": 124.7
  },
  "luminance": 0.18484
}

Semantic roles & 50–950 ramp

primary

#64811A

secondary

#6242B5

accent

#3EE96F

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #64811A

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

Preview Lab → · Contrast checker → · Palette generator →