#648719#648719

#648719 is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.6% C 0.138 H 126.5°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#648719
RGB	rgb(100, 135, 25)
HSL	hsl(79, 69%, 31%)
HSV	hsv(79, 81%, 53%)
CMYK	cmyk(25.9%, 0%, 81.5%, 47.1%)
CIE-LAB	lab(51.96, -28.27, 50.36)
CIE-LCH	lch(51.96, 57.75, 119.31°)
OKLab	oklab(57.63% -0.0819 0.1106)
OKLCH	oklch(57.63% 0.138 126.5)
XYZ	xyz(14.0950, 20.1072, 4.0580)
Luminance	0.2011 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648719 #3C1987

analogous

#877319 #648719 #2D8719

triadic

#648719 #196487 #871964

tetradic

#648719 #198773 #3C1987 #87192D

square

#648719 #198773 #3C1987 #87192D

split-complementary

#648719 #192D87 #731987

monochromatic

#182006 #3E530F #648719 #8ABB23 #AADB3F

Accessibility & contrast

On white

4.18

#648719 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#648719 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648719

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648719	#FFFFFF	#000000	##000000
##648719	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#8A7B25

Tritanopia (blue-blind)

#688073

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #648719;
/* rgb */ color: rgb(100, 135, 25);
/* oklch */ color: oklch(57.6% 0.138 126.5);

Tailwind

colors: {
  custom: {
    50: '#94aa60',
    500: '#648719',
    950: '#000000',
  },
}

SCSS

$custom: #648719;
$custom-light: #94aa60;
$custom-dark: #000000;

JSON

{
  "hex": "#648719",
  "rgb": {
    "r": 100,
    "g": 135,
    "b": 25
  },
  "hsl": {
    "h": 79.091,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.57629,
    "c": 0.13761,
    "h": 126.5
  },
  "luminance": 0.20107
}

Semantic roles & 50–950 ramp

primary

#648719

secondary

#6841BA

accent

#3CEC74

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1005

muted

#7E7F7A

Preview Lab

Preview with #648719

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

Preview Lab → · Contrast checker → · Palette generator →