#819C25#819C25

#819C25 is a light, vivid yellow-green. Relative luminance 0.286; OKLCH L 65.0% C 0.143 H 121.9°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#819C25
RGB	rgb(129, 156, 37)
HSL	hsl(74, 62%, 38%)
HSV	hsv(74, 76%, 61%)
CMYK	cmyk(17.3%, 0%, 76.3%, 38.8%)
CIE-LAB	lab(60.41, -25.75, 55.02)
CIE-LCH	lch(60.41, 60.75, 115.08°)
OKLab	oklab(64.99% -0.0758 0.1216)
OKLCH	oklch(64.99% 0.143 121.9)
XYZ	xyz(21.2760, 28.5776, 6.1451)
Luminance	0.2858 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819C25 #40259C

analogous

#9C7B25 #819C25 #469C25

triadic

#819C25 #25819C #9C2581

tetradic

#819C25 #259C7B #40259C #9C2546

square

#819C25 #259C7B #40259C #9C2546

split-complementary

#819C25 #25469C #7B259C

monochromatic

#2F390E #586B19 #819C25 #AACD31 #BEDA62

Accessibility & contrast

On white

3.13

#819C25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#819C25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819C25

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819C25	#FFFFFF	#000000	##000000
##819C25	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69209

Deuteranopia (green-blind)

#A29230

Tritanopia (blue-blind)

#889486

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #819c25;
/* rgb */ color: rgb(129, 156, 37);
/* oklch */ color: oklch(65.0% 0.143 121.9);

Tailwind

colors: {
  custom: {
    50: '#a9b969',
    500: '#819c25',
    950: '#000000',
  },
}

SCSS

$custom: #819c25;
$custom-light: #a9b969;
$custom-dark: #000000;

JSON

{
  "hex": "#819c25",
  "rgb": {
    "r": 129,
    "g": 156,
    "b": 37
  },
  "hsl": {
    "h": 73.613,
    "s": 61.658,
    "l": 37.843
  },
  "oklch": {
    "l": 0.64991,
    "c": 0.14331,
    "h": 121.9
  },
  "luminance": 0.28578
}

Semantic roles & 50–950 ramp

primary

#819C25

secondary

#745EBF

accent

#43E568

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101107

muted

#7F807A

Preview Lab

Preview with #819C25

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

Preview Lab → · Contrast checker → · Palette generator →