#819418#819418

#819418 is a light, vivid yellow. Relative luminance 0.259; OKLCH L 63.0% C 0.140 H 118.7°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#819418
RGB	rgb(129, 148, 24)
HSL	hsl(69, 72%, 34%)
HSV	hsv(69, 84%, 58%)
CMYK	cmyk(12.8%, 0%, 83.8%, 42%)
CIE-LAB	lab(57.95, -22.33, 56.75)
CIE-LCH	lch(57.95, 60.98, 111.48°)
OKLab	oklab(62.99% -0.0674 0.123)
OKLCH	oklch(62.99% 0.14 118.7)
XYZ	xyz(19.8085, 25.9130, 4.8222)
Luminance	0.2591 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819418 #2B1894

analogous

#946918 #819418 #439418

triadic

#819418 #188194 #941881

tetradic

#819418 #189469 #2B1894 #941843

square

#819418 #189469 #2B1894 #941843

split-complementary

#819418 #184394 #691894

monochromatic

#252B07 #535F0F #819418 #AFC921 #C9E145

Accessibility & contrast

On white

3.40

#819418 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#819418 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819418

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819418	#FFFFFF	#000000	##000000
##819418	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B00

Deuteranopia (green-blind)

#9C8C26

Tritanopia (blue-blind)

#898B7E

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #819418;
/* rgb */ color: rgb(129, 148, 24);
/* oklch */ color: oklch(63.0% 0.140 118.7);

Tailwind

colors: {
  custom: {
    50: '#a9b363',
    500: '#819418',
    950: '#000000',
  },
}

SCSS

$custom: #819418;
$custom-light: #a9b363;
$custom-dark: #000000;

JSON

{
  "hex": "#819418",
  "rgb": {
    "r": 129,
    "g": 148,
    "b": 24
  },
  "hsl": {
    "h": 69.194,
    "s": 72.093,
    "l": 33.725
  },
  "oklch": {
    "l": 0.62993,
    "c": 0.14028,
    "h": 118.7
  },
  "luminance": 0.25913
}

Semantic roles & 50–950 ramp

primary

#819418

secondary

#5946C2

accent

#39EF55

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101106

muted

#7F807A

Preview Lab

Preview with #819418

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

Preview Lab → · Contrast checker → · Palette generator →