#648E30#648E30

#648E30 is a mid, vivid yellow-green. Relative luminance 0.223; OKLCH L 59.6% C 0.132 H 130.1°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#648E30
RGB	rgb(100, 142, 48)
HSL	hsl(87, 49%, 37%)
HSV	hsv(87, 66%, 56%)
CMYK	cmyk(29.6%, 0%, 66.2%, 44.3%)
CIE-LAB	lab(54.31, -30.12, 43.95)
CIE-LCH	lch(54.31, 53.28, 124.42°)
OKLab	oklab(59.59% -0.085 0.1008)
OKLCH	oklch(59.59% 0.132 130.1)
XYZ	xyz(15.4619, 22.2683, 6.2793)
Luminance	0.2227 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648E30 #5A308E

analogous

#8E8930 #648E30 #358E30

triadic

#648E30 #30648E #8E3064

tetradic

#648E30 #308E89 #5A308E #8E3035

square

#648E30 #308E89 #5A308E #8E3035

split-complementary

#648E30 #30358E #89308E

monochromatic

#243311 #446021 #648E30 #84BC3F #A1CD6B

Accessibility & contrast

On white

3.85

#648E30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#648E30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648E30

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648E30	#FFFFFF	#000000	##000000
##648E30	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948424

Deuteranopia (green-blind)

#8F8137

Tritanopia (blue-blind)

#66887B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #648e30;
/* rgb */ color: rgb(100, 142, 48);
/* oklch */ color: oklch(59.6% 0.132 130.1);

Tailwind

colors: {
  custom: {
    50: '#93af6d',
    500: '#648e30',
    950: '#000000',
  },
}

SCSS

$custom: #648e30;
$custom-light: #93af6d;
$custom-dark: #000000;

JSON

{
  "hex": "#648e30",
  "rgb": {
    "r": 100,
    "g": 142,
    "b": 48
  },
  "hsl": {
    "h": 86.809,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.59589,
    "c": 0.1318,
    "h": 130.1
  },
  "luminance": 0.22269
}

Semantic roles & 50–950 ramp

primary

#648E30

secondary

#8965B4

accent

#4FD98D

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #648E30

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

Preview Lab → · Contrast checker → · Palette generator →