#649B24#649B24

#649B24 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.8% C 0.157 H 131.7°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#649B24
RGB	rgb(100, 155, 36)
HSL	hsl(88, 62%, 37%)
HSV	hsv(88, 77%, 61%)
CMYK	cmyk(35.5%, 0%, 76.8%, 39.2%)
CIE-LAB	lab(58.30, -36.93, 52.72)
CIE-LCH	lch(58.30, 64.37, 125.01°)
OKLab	oklab(62.81% -0.1045 0.1174)
OKLCH	oklch(62.81% 0.157 131.7)
XYZ	xyz(17.2951, 26.2787, 5.8298)
Luminance	0.2628 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649B24 #5B249B

analogous

#9B9724 #649B24 #289B24

triadic

#649B24 #24649B #9B2464

tetradic

#649B24 #249B97 #5B249B #9B2428

square

#649B24 #249B97 #5B249B #9B2428

split-complementary

#649B24 #24289B #97249B

monochromatic

#24380D #446918 #649B24 #84CD30 #A1DA5F

Accessibility & contrast

On white

3.36

#649B24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#649B24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649B24

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649B24	#FFFFFF	#000000	##000000
##649B24	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F08

Deuteranopia (green-blind)

#9A8B30

Tritanopia (blue-blind)

#669484

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #649b24;
/* rgb */ color: rgb(100, 155, 36);
/* oklch */ color: oklch(62.8% 0.157 131.7);

Tailwind

colors: {
  custom: {
    50: '#95b968',
    500: '#649b24',
    950: '#000000',
  },
}

SCSS

$custom: #649b24;
$custom-light: #95b968;
$custom-dark: #000000;

JSON

{
  "hex": "#649b24",
  "rgb": {
    "r": 100,
    "g": 155,
    "b": 36
  },
  "hsl": {
    "h": 87.731,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62811,
    "c": 0.15716,
    "h": 131.7
  },
  "luminance": 0.26279
}

Semantic roles & 50–950 ramp

primary

#649B24

secondary

#8A5CBF

accent

#42E58E

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #649B24

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

Preview Lab → · Contrast checker → · Palette generator →