#819E27#819E27

#819E27 is a light, vivid yellow-green. Relative luminance 0.293; OKLCH L 65.5% C 0.145 H 122.6°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#819E27
RGB	rgb(129, 158, 39)
HSL	hsl(75, 60%, 39%)
HSV	hsv(75, 75%, 62%)
CMYK	cmyk(18.4%, 0%, 75.3%, 38%)
CIE-LAB	lab(61.02, -26.63, 54.91)
CIE-LCH	lch(61.02, 61.03, 115.87°)
OKLab	oklab(65.49% -0.078 0.1218)
OKLCH	oklch(65.49% 0.145 122.6)
XYZ	xyz(21.6466, 29.2672, 6.4278)
Luminance	0.2927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819E27 #44279E

analogous

#9E7F27 #819E27 #459E27

triadic

#819E27 #27819E #9E2781

tetradic

#819E27 #279E7F #44279E #9E2745

square

#819E27 #279E7F #44279E #9E2745

split-complementary

#819E27 #27459E #7F279E

monochromatic

#313C0F #596D1B #819E27 #A8CD35 #BDD966

Accessibility & contrast

On white

3.06

#819E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#819E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819E27

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819E27	#FFFFFF	#000000	##000000
##819E27	1.00	3.06	6.85	6.85
#FFFFFF	3.06	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)

#A8940D

Deuteranopia (green-blind)

#A49332

Tritanopia (blue-blind)

#889687

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #819e27;
/* rgb */ color: rgb(129, 158, 39);
/* oklch */ color: oklch(65.5% 0.145 122.6);

Tailwind

colors: {
  custom: {
    50: '#a9ba6a',
    500: '#819e27',
    950: '#000000',
  },
}

SCSS

$custom: #819e27;
$custom-light: #a9ba6a;
$custom-dark: #000000;

JSON

{
  "hex": "#819e27",
  "rgb": {
    "r": 129,
    "g": 158,
    "b": 39
  },
  "hsl": {
    "h": 74.622,
    "s": 60.406,
    "l": 38.627
  },
  "oklch": {
    "l": 0.65487,
    "c": 0.14459,
    "h": 122.6
  },
  "luminance": 0.29267
}

Semantic roles & 50–950 ramp

primary

#819E27

secondary

#7862BF

accent

#44E46B

background

#FAFBF6

surface

#F4F6EC

border

#CED0C7

text

#101107

muted

#7F807A

Preview Lab

Preview with #819E27

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

Preview Lab → · Contrast checker → · Palette generator →