#649C30#649C30

#649C30 is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 63.2% C 0.151 H 132.9°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#649C30
RGB	rgb(100, 156, 48)
HSL	hsl(91, 53%, 40%)
HSV	hsv(91, 69%, 61%)
CMYK	cmyk(35.9%, 0%, 69.2%, 38.8%)
CIE-LAB	lab(58.69, -36.55, 48.60)
CIE-LCH	lch(58.69, 60.81, 126.95°)
OKLab	oklab(63.16% -0.1026 0.1105)
OKLCH	oklch(63.16% 0.151 132.9)
XYZ	xyz(17.6772, 26.6989, 7.0177)
Luminance	0.2670 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649C30 #68309C

analogous

#9A9C30 #649C30 #309C32

triadic

#649C30 #30649C #9C3064

tetradic

#649C30 #309A9C #68309C #9C3230

square

#649C30 #309A9C #68309C #9C3230

split-complementary

#649C30 #32309C #9C309A

monochromatic

#283E13 #466D22 #649C30 #82C544 #A1D473

Accessibility & contrast

On white

3.31

#649C30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#649C30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649C30

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649C30	#FFFFFF	#000000	##000000
##649C30	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29020

Deuteranopia (green-blind)

#9B8C39

Tritanopia (blue-blind)

#659686

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #649c30;
/* rgb */ color: rgb(100, 156, 48);
/* oklch */ color: oklch(63.2% 0.151 132.9);

Tailwind

colors: {
  custom: {
    50: '#94b96e',
    500: '#649c30',
    950: '#000000',
  },
}

SCSS

$custom: #649c30;
$custom-light: #94b96e;
$custom-dark: #000000;

JSON

{
  "hex": "#649c30",
  "rgb": {
    "r": 100,
    "g": 156,
    "b": 48
  },
  "hsl": {
    "h": 91.111,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.63158,
    "c": 0.15079,
    "h": 132.9
  },
  "luminance": 0.267
}

Semantic roles & 50–950 ramp

primary

#649C30

secondary

#956CBC

accent

#4BDC97

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1108

muted

#7E807B

Preview Lab

Preview with #649C30

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

Preview Lab → · Contrast checker → · Palette generator →