#819E2B#819E2B

#819E2B is a light, vivid yellow-green. Relative luminance 0.293; OKLCH L 65.5% C 0.142 H 122.8°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#819E2B
RGB	rgb(129, 158, 43)
HSL	hsl(75, 57%, 39%)
HSV	hsv(75, 73%, 62%)
CMYK	cmyk(18.4%, 0%, 72.8%, 38%)
CIE-LAB	lab(61.04, -26.40, 53.50)
CIE-LCH	lch(61.04, 59.66, 116.27°)
OKLab	oklab(65.52% -0.077 0.1194)
OKLCH	oklch(65.52% 0.142 122.8)
XYZ	xyz(21.7164, 29.2952, 6.7955)
Luminance	0.2929 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819E2B #482B9E

analogous

#9E812B #819E2B #489E2B

triadic

#819E2B #2B819E #9E2B81

tetradic

#819E2B #2B9E81 #482B9E #9E2B48

square

#819E2B #2B9E81 #482B9E #9E2B48

split-complementary

#819E2B #2B489E #812B9E

monochromatic

#323E11 #5A6E1E #819E2B #A6CA3C #BCD76C

Accessibility & contrast

On white

3.06

#819E2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#819E2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819E2B

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819E2B	#FFFFFF	#000000	##000000
##819E2B	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79416

Deuteranopia (green-blind)

#A49335

Tritanopia (blue-blind)

#889688

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #819e2b;
/* rgb */ color: rgb(129, 158, 43);
/* oklch */ color: oklch(65.5% 0.142 122.8);

Tailwind

colors: {
  custom: {
    50: '#a9ba6c',
    500: '#819e2b',
    950: '#000000',
  },
}

SCSS

$custom: #819e2b;
$custom-light: #a9ba6c;
$custom-dark: #000000;

JSON

{
  "hex": "#819e2b",
  "rgb": {
    "r": 129,
    "g": 158,
    "b": 43
  },
  "hsl": {
    "h": 75.13,
    "s": 57.214,
    "l": 39.412
  },
  "oklch": {
    "l": 0.65515,
    "c": 0.14214,
    "h": 122.8
  },
  "luminance": 0.29295
}

Semantic roles & 50–950 ramp

primary

#819E2B

secondary

#7D67BE

accent

#47E06E

background

#FAFBF6

surface

#F4F6EC

border

#CED0C7

text

#101107

muted

#7F807A

Preview Lab

Preview with #819E2B

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

Preview Lab → · Contrast checker → · Palette generator →