#649B1E#649B1E

#649B1E is a light, vivid yellow-green. Relative luminance 0.262; OKLCH L 62.8% C 0.160 H 131.3°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#649B1E
RGB	rgb(100, 155, 30)
HSL	hsl(86, 68%, 36%)
HSV	hsv(86, 81%, 61%)
CMYK	cmyk(35.5%, 0%, 80.6%, 39.2%)
CIE-LAB	lab(58.27, -37.25, 54.63)
CIE-LCH	lch(58.27, 66.12, 124.29°)
OKLab	oklab(62.78% -0.1058 0.1204)
OKLCH	oklch(62.78% 0.16 131.3)
XYZ	xyz(17.2111, 26.2451, 5.3870)
Luminance	0.2625 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649B1E #551E9B

analogous

#9B941E #649B1E #269B1E

triadic

#649B1E #1E649B #9B1E64

tetradic

#649B1E #1E9B94 #551E9B #9B1E26

square

#649B1E #1E9B94 #551E9B #9B1E26

split-complementary

#649B1E #1E269B #941E9B

monochromatic

#22340A #436814 #649B1E #85CE28 #A2DE55

Accessibility & contrast

On white

3.36

#649B1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#649B1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649B1E

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649B1E	#FFFFFF	#000000	##000000
##649B1E	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#9B8B2C

Tritanopia (blue-blind)

#669484

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #649b1e;
/* rgb */ color: rgb(100, 155, 30);
/* oklch */ color: oklch(62.8% 0.160 131.3);

Tailwind

colors: {
  custom: {
    50: '#95b965',
    500: '#649b1e',
    950: '#000000',
  },
}

SCSS

$custom: #649b1e;
$custom-light: #95b965;
$custom-dark: #000000;

JSON

{
  "hex": "#649b1e",
  "rgb": {
    "r": 100,
    "g": 155,
    "b": 30
  },
  "hsl": {
    "h": 86.4,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62775,
    "c": 0.1603,
    "h": 131.3
  },
  "luminance": 0.26246
}

Semantic roles & 50–950 ramp

primary

#649B1E

secondary

#8453C2

accent

#3DEA8A

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1106

muted

#7E807A

Preview Lab

Preview with #649B1E

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

Preview Lab → · Contrast checker → · Palette generator →