#819E20#819E20

#819E20 is a light, vivid yellow-green. Relative luminance 0.292; OKLCH L 65.4% C 0.148 H 122.4°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#819E20
RGB	rgb(129, 158, 32)
HSL	hsl(74, 66%, 37%)
HSV	hsv(74, 80%, 62%)
CMYK	cmyk(18.4%, 0%, 79.7%, 38%)
CIE-LAB	lab(60.98, -26.96, 57.16)
CIE-LCH	lch(60.98, 63.20, 115.25°)
OKLab	oklab(65.44% -0.0795 0.1253)
OKLCH	oklch(65.44% 0.148 122.4)
XYZ	xyz(21.5412, 29.2251, 5.8724)
Luminance	0.2923 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819E20 #3D209E

analogous

#9E7C20 #819E20 #429E20

triadic

#819E20 #20819E #9E2081

tetradic

#819E20 #209E7C #3D209E #9E2042

square

#819E20 #209E7C #3D209E #9E2042

split-complementary

#819E20 #20429E #7C209E

monochromatic

#2E380B #576B16 #819E20 #ABD12A #C0DE5B

Accessibility & contrast

On white

3.07

#819E20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#819E20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819E20

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819E20	#FFFFFF	#000000	##000000
##819E20	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#A4932D

Tritanopia (blue-blind)

#889687

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #819e20;
/* rgb */ color: rgb(129, 158, 32);
/* oklch */ color: oklch(65.4% 0.148 122.4);

Tailwind

colors: {
  custom: {
    50: '#a9ba67',
    500: '#819e20',
    950: '#000000',
  },
}

SCSS

$custom: #819e20;
$custom-light: #a9ba67;
$custom-dark: #000000;

JSON

{
  "hex": "#819e20",
  "rgb": {
    "r": 129,
    "g": 158,
    "b": 32
  },
  "hsl": {
    "h": 73.81,
    "s": 66.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.65445,
    "c": 0.14838,
    "h": 122.4
  },
  "luminance": 0.29225
}

Semantic roles & 50–950 ramp

primary

#819E20

secondary

#7058C2

accent

#3FE966

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101107

muted

#7F807A

Preview Lab

Preview with #819E20

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

Preview Lab → · Contrast checker → · Palette generator →