#648624#648624

#648624 is a mid, vivid yellow-green. Relative luminance 0.199; OKLCH L 57.4% C 0.130 H 126.9°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#648624
RGB	rgb(100, 134, 36)
HSL	hsl(81, 58%, 33%)
HSV	hsv(81, 73%, 53%)
CMYK	cmyk(25.4%, 0%, 73.1%, 47.5%)
CIE-LAB	lab(51.71, -27.17, 46.26)
CIE-LCH	lch(51.71, 53.65, 120.42°)
OKLab	oklab(57.45% -0.078 0.1038)
OKLCH	oklch(57.45% 0.13 126.9)
XYZ	xyz(14.0991, 19.8866, 4.7644)
Luminance	0.1989 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648624 #462486

analogous

#867724 #648624 #338624

triadic

#648624 #246486 #862464

tetradic

#648624 #248677 #462486 #862433

square

#648624 #248677 #462486 #862433

split-complementary

#648624 #243386 #772486

monochromatic

#1C260A #405617 #648624 #88B631 #A5D153

Accessibility & contrast

On white

4.22

#648624 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#648624 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648624

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648624	#FFFFFF	#000000	##000000
##648624	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7D13

Deuteranopia (green-blind)

#887B2D

Tritanopia (blue-blind)

#688073

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #648624;
/* rgb */ color: rgb(100, 134, 36);
/* oklch */ color: oklch(57.4% 0.130 126.9);

Tailwind

colors: {
  custom: {
    50: '#93a965',
    500: '#648624',
    950: '#000000',
  },
}

SCSS

$custom: #648624;
$custom-light: #93a965;
$custom-dark: #000000;

JSON

{
  "hex": "#648624",
  "rgb": {
    "r": 100,
    "g": 134,
    "b": 36
  },
  "hsl": {
    "h": 80.816,
    "s": 57.647,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57447,
    "c": 0.12985,
    "h": 126.9
  },
  "luminance": 0.19887
}

Semantic roles & 50–950 ramp

primary

#648624

secondary

#7451B5

accent

#47E17C

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #648624

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

Preview Lab → · Contrast checker → · Palette generator →