#648E2A#648E2A

#648E2A is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.5% C 0.136 H 129.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#648E2A
RGB	rgb(100, 142, 42)
HSL	hsl(85, 54%, 36%)
HSV	hsv(85, 70%, 56%)
CMYK	cmyk(29.6%, 0%, 70.4%, 44.3%)
CIE-LAB	lab(54.26, -30.59, 46.45)
CIE-LCH	lch(54.26, 55.62, 123.36°)
OKLab	oklab(59.53% -0.0868 0.1052)
OKLCH	oklch(59.53% 0.136 129.5)
XYZ	xyz(15.3464, 22.2221, 5.6708)
Luminance	0.2222 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648E2A #542A8E

analogous

#8E862A #648E2A #328E2A

triadic

#648E2A #2A648E #8E2A64

tetradic

#648E2A #2A8E86 #542A8E #8E2A32

square

#648E2A #2A8E86 #542A8E #8E2A32

split-complementary

#648E2A #2A328E #862A8E

monochromatic

#21300E #435F1C #648E2A #85BD38 #A2D162

Accessibility & contrast

On white

3.86

#648E2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#648E2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648E2A

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648E2A	#FFFFFF	#000000	##000000
##648E2A	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95841B

Deuteranopia (green-blind)

#8F8133

Tritanopia (blue-blind)

#67887A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #648e2a;
/* rgb */ color: rgb(100, 142, 42);
/* oklch */ color: oklch(59.5% 0.136 129.5);

Tailwind

colors: {
  custom: {
    50: '#94af6a',
    500: '#648e2a',
    950: '#000000',
  },
}

SCSS

$custom: #648e2a;
$custom-light: #94af6a;
$custom-dark: #000000;

JSON

{
  "hex": "#648e2a",
  "rgb": {
    "r": 100,
    "g": 142,
    "b": 42
  },
  "hsl": {
    "h": 85.2,
    "s": 54.348,
    "l": 36.078
  },
  "oklch": {
    "l": 0.59534,
    "c": 0.13636,
    "h": 129.5
  },
  "luminance": 0.22222
}

Semantic roles & 50–950 ramp

primary

#648E2A

secondary

#835DB6

accent

#4ADE88

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #648E2A

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

Preview Lab → · Contrast checker → · Palette generator →