#649D29#649D29

#649D29 is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.4% C 0.157 H 132.4°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#649D29
RGB	rgb(100, 157, 41)
HSL	hsl(89, 59%, 39%)
HSV	hsv(89, 74%, 62%)
CMYK	cmyk(36.3%, 0%, 73.9%, 38.4%)
CIE-LAB	lab(58.96, -37.50, 51.59)
CIE-LCH	lch(58.96, 63.78, 126.01°)
OKLab	oklab(63.36% -0.1057 0.1158)
OKLCH	oklch(63.36% 0.157 132.4)
XYZ	xyz(17.7125, 26.9826, 6.3723)
Luminance	0.2698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649D29 #62299D

analogous

#9D9C29 #649D29 #2A9D29

triadic

#649D29 #29649D #9D2964

tetradic

#649D29 #299D9C #62299D #9D292A

square

#649D29 #299D9C #62299D #9D292A

split-complementary

#649D29 #292A9D #9C299D

monochromatic

#263C10 #456C1C #649D29 #83CB38 #A1D869

Accessibility & contrast

On white

3.28

#649D29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#649D29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649D29

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649D29	#FFFFFF	#000000	##000000
##649D29	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49113

Deuteranopia (green-blind)

#9C8C34

Tritanopia (blue-blind)

#659687

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #649d29;
/* rgb */ color: rgb(100, 157, 41);
/* oklch */ color: oklch(63.4% 0.157 132.4);

Tailwind

colors: {
  custom: {
    50: '#95ba6b',
    500: '#649d29',
    950: '#000000',
  },
}

SCSS

$custom: #649d29;
$custom-light: #95ba6b;
$custom-dark: #000000;

JSON

{
  "hex": "#649d29",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 41
  },
  "hsl": {
    "h": 89.483,
    "s": 58.586,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63358,
    "c": 0.15676,
    "h": 132.4
  },
  "luminance": 0.26983
}

Semantic roles & 50–950 ramp

primary

#649D29

secondary

#9064BE

accent

#46E293

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #649D29

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

Preview Lab → · Contrast checker → · Palette generator →