#649E24#649E24

#649E24 is a light, vivid yellow-green. Relative luminance 0.273; OKLCH L 63.6% C 0.161 H 132.2°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#649E24
RGB	rgb(100, 158, 36)
HSL	hsl(89, 63%, 38%)
HSV	hsv(89, 77%, 62%)
CMYK	cmyk(36.7%, 0%, 77.2%, 38%)
CIE-LAB	lab(59.24, -38.25, 53.63)
CIE-LCH	lch(59.24, 65.87, 125.50°)
OKLab	oklab(63.58% -0.1081 0.1193)
OKLCH	oklch(63.58% 0.161 132.2)
XYZ	xyz(17.8006, 27.2897, 5.9983)
Luminance	0.2729 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649E24 #5E249E

analogous

#9E9B24 #649E24 #279E24

triadic

#649E24 #24649E #9E2464

tetradic

#649E24 #249E9B #5E249E #9E2427

square

#649E24 #249E9B #5E249E #9E2427

split-complementary

#649E24 #24279E #9B249E

monochromatic

#253A0D #446C19 #649E24 #84D02F #A1DB61

Accessibility & contrast

On white

3.25

#649E24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#649E24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649E24

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649E24	#FFFFFF	#000000	##000000
##649E24	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59105

Deuteranopia (green-blind)

#9D8D31

Tritanopia (blue-blind)

#659787

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #649e24;
/* rgb */ color: rgb(100, 158, 36);
/* oklch */ color: oklch(63.6% 0.161 132.2);

Tailwind

colors: {
  custom: {
    50: '#95bb68',
    500: '#649e24',
    950: '#000000',
  },
}

SCSS

$custom: #649e24;
$custom-light: #95bb68;
$custom-dark: #000000;

JSON

{
  "hex": "#649e24",
  "rgb": {
    "r": 100,
    "g": 158,
    "b": 36
  },
  "hsl": {
    "h": 88.525,
    "s": 62.887,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63579,
    "c": 0.16095,
    "h": 132.2
  },
  "luminance": 0.2729
}

Semantic roles & 50–950 ramp

primary

#649E24

secondary

#8C5EC0

accent

#42E690

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #649E24

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

Preview Lab → · Contrast checker → · Palette generator →