#648523#648523

#648523 is a mid, vivid yellow-green. Relative luminance 0.196; OKLCH L 57.2% C 0.129 H 126.5°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#648523
RGB	rgb(100, 133, 35)
HSL	hsl(80, 58%, 33%)
HSV	hsv(80, 74%, 52%)
CMYK	cmyk(24.8%, 0%, 73.7%, 47.8%)
CIE-LAB	lab(51.39, -26.74, 46.33)
CIE-LCH	lch(51.39, 53.50, 120.00°)
OKLab	oklab(57.18% -0.0769 0.1038)
OKLCH	oklch(57.18% 0.129 126.5)
XYZ	xyz(13.9465, 19.6055, 4.6393)
Luminance	0.1961 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648523 #442385

analogous

#857523 #648523 #338523

triadic

#648523 #236485 #852364

tetradic

#648523 #238575 #442385 #852333

square

#648523 #238575 #442385 #852333

split-complementary

#648523 #233385 #752385

monochromatic

#1B2409 #405516 #648523 #88B530 #A6D151

Accessibility & contrast

On white

4.27

#648523 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#648523 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648523

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648523	#FFFFFF	#000000	##000000
##648523	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C12

Deuteranopia (green-blind)

#887A2C

Tritanopia (blue-blind)

#687F72

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #648523;
/* rgb */ color: rgb(100, 133, 35);
/* oklch */ color: oklch(57.2% 0.129 126.5);

Tailwind

colors: {
  custom: {
    50: '#93a865',
    500: '#648523',
    950: '#000000',
  },
}

SCSS

$custom: #648523;
$custom-light: #93a865;
$custom-dark: #000000;

JSON

{
  "hex": "#648523",
  "rgb": {
    "r": 100,
    "g": 133,
    "b": 35
  },
  "hsl": {
    "h": 80.204,
    "s": 58.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57185,
    "c": 0.12919,
    "h": 126.5
  },
  "luminance": 0.19606
}

Semantic roles & 50–950 ramp

primary

#648523

secondary

#714FB5

accent

#46E27B

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #648523

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

Preview Lab → · Contrast checker → · Palette generator →