#64831A#64831A

#64831A is a mid, vivid yellow-green. Relative luminance 0.190; OKLCH L 56.6% C 0.132 H 125.3°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#64831A
RGB	rgb(100, 131, 26)
HSL	hsl(78, 67%, 31%)
HSV	hsv(78, 80%, 51%)
CMYK	cmyk(23.7%, 0%, 80.2%, 48.6%)
CIE-LAB	lab(50.71, -26.27, 48.90)
CIE-LCH	lch(50.71, 55.51, 118.25°)
OKLab	oklab(56.62% -0.0764 0.1077)
OKLCH	oklch(56.62% 0.132 125.3)
XYZ	xyz(13.5584, 19.0163, 3.9333)
Luminance	0.1902 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64831A #391A83

analogous

#836D1A #64831A #30831A

triadic

#64831A #1A6483 #831A64

tetradic

#64831A #1A836D #391A83 #831A30

square

#64831A #1A836D #391A83 #831A30

split-complementary

#64831A #1A3083 #6D1A83

monochromatic

#161D06 #3D5010 #64831A #8BB624 #ABD93F

Accessibility & contrast

On white

4.37

#64831A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#64831A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64831A

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64831A	#FFFFFF	#000000	##000000
##64831A	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#867825

Tritanopia (blue-blind)

#697C70

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #64831a;
/* rgb */ color: rgb(100, 131, 26);
/* oklch */ color: oklch(56.6% 0.132 125.3);

Tailwind

colors: {
  custom: {
    50: '#94a760',
    500: '#64831a',
    950: '#000000',
  },
}

SCSS

$custom: #64831a;
$custom-light: #94a760;
$custom-dark: #000000;

JSON

{
  "hex": "#64831a",
  "rgb": {
    "r": 100,
    "g": 131,
    "b": 26
  },
  "hsl": {
    "h": 77.714,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.56615,
    "c": 0.13201,
    "h": 125.3
  },
  "luminance": 0.19017
}

Semantic roles & 50–950 ramp

primary

#64831A

secondary

#6542B7

accent

#3EEA71

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #64831A

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

Preview Lab → · Contrast checker → · Palette generator →