#819518#819518

#819518 is a light, vivid yellow. Relative luminance 0.262; OKLCH L 63.2% C 0.141 H 119.1°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#819518
RGB	rgb(129, 149, 24)
HSL	hsl(70, 72%, 34%)
HSV	hsv(70, 84%, 58%)
CMYK	cmyk(13.4%, 0%, 83.9%, 41.6%)
CIE-LAB	lab(58.25, -22.83, 57.01)
CIE-LCH	lch(58.25, 61.41, 111.82°)
OKLab	oklab(63.23% -0.0687 0.1236)
OKLCH	oklch(63.23% 0.141 119.1)
XYZ	xyz(19.9660, 26.2281, 4.8747)
Luminance	0.2623 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819518 #2C1895

analogous

#956B18 #819518 #439518

triadic

#819518 #188195 #951881

tetradic

#819518 #18956B #2C1895 #951843

square

#819518 #18956B #2C1895 #951843

split-complementary

#819518 #184395 #6B1895

monochromatic

#262C07 #536010 #819518 #AFCA20 #C8E146

Accessibility & contrast

On white

3.36

#819518 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#819518 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819518

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819518	#FFFFFF	#000000	##000000
##819518	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C00

Deuteranopia (green-blind)

#9D8C26

Tritanopia (blue-blind)

#898C7F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #819518;
/* rgb */ color: rgb(129, 149, 24);
/* oklch */ color: oklch(63.2% 0.141 119.1);

Tailwind

colors: {
  custom: {
    50: '#a9b463',
    500: '#819518',
    950: '#000000',
  },
}

SCSS

$custom: #819518;
$custom-light: #a9b463;
$custom-dark: #000000;

JSON

{
  "hex": "#819518",
  "rgb": {
    "r": 129,
    "g": 149,
    "b": 24
  },
  "hsl": {
    "h": 69.6,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.63234,
    "c": 0.14143,
    "h": 119.1
  },
  "luminance": 0.26228
}

Semantic roles & 50–950 ramp

primary

#819518

secondary

#5A46C2

accent

#39EF56

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101106

muted

#7F807A

Preview Lab

Preview with #819518

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

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