#64992B#64992B

#64992B is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.4% C 0.150 H 131.9°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#64992B
RGB	rgb(100, 153, 43)
HSL	hsl(89, 56%, 38%)
HSV	hsv(89, 72%, 60%)
CMYK	cmyk(34.6%, 0%, 71.9%, 40%)
CIE-LAB	lab(57.72, -35.58, 49.59)
CIE-LCH	lch(57.72, 61.03, 125.66°)
OKLab	oklab(62.35% -0.1003 0.1119)
OKLCH	oklch(62.35% 0.15 131.9)
XYZ	xyz(17.0826, 25.6656, 6.3389)
Luminance	0.2567 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64992B #602B99

analogous

#99972B #64992B #2D992B

triadic

#64992B #2B6499 #992B64

tetradic

#64992B #2B9997 #602B99 #992B2D

square

#64992B #2B9997 #602B99 #992B2D

split-complementary

#64992B #2B2D99 #972B99

monochromatic

#263910 #45691E #64992B #83C83A #A1D569

Accessibility & contrast

On white

3.42

#64992B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#64992B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64992B

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64992B	#FFFFFF	#000000	##000000
##64992B	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D19

Deuteranopia (green-blind)

#988935

Tritanopia (blue-blind)

#659383

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #64992b;
/* rgb */ color: rgb(100, 153, 43);
/* oklch */ color: oklch(62.4% 0.150 131.9);

Tailwind

colors: {
  custom: {
    50: '#94b76b',
    500: '#64992b',
    950: '#000000',
  },
}

SCSS

$custom: #64992b;
$custom-light: #94b76b;
$custom-dark: #000000;

JSON

{
  "hex": "#64992b",
  "rgb": {
    "r": 100,
    "g": 153,
    "b": 43
  },
  "hsl": {
    "h": 88.909,
    "s": 56.122,
    "l": 38.431
  },
  "oklch": {
    "l": 0.6235,
    "c": 0.15027,
    "h": 131.9
  },
  "luminance": 0.25666
}

Semantic roles & 50–950 ramp

primary

#64992B

secondary

#8E64BC

accent

#48DF91

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #64992B

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

Preview Lab → · Contrast checker → · Palette generator →