#819B2F#819B2F

#819B2F is a light, vivid yellow-green. Relative luminance 0.283; OKLCH L 64.8% C 0.136 H 122.0°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#819B2F
RGB	rgb(129, 155, 47)
HSL	hsl(74, 53%, 40%)
HSV	hsv(74, 70%, 61%)
CMYK	cmyk(16.8%, 0%, 69.7%, 39.2%)
CIE-LAB	lab(60.17, -24.68, 51.09)
CIE-LCH	lch(60.17, 56.74, 115.79°)
OKLab	oklab(64.82% -0.0719 0.115)
OKLCH	oklch(64.82% 0.136 122)
XYZ	xyz(21.2880, 28.3150, 7.0326)
Luminance	0.2832 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819B2F #492F9B

analogous

#9B7F2F #819B2F #4B9B2F

triadic

#819B2F #2F819B #9B2F81

tetradic

#819B2F #2F9B7F #492F9B #9B2F4B

square

#819B2F #2F9B7F #492F9B #9B2F4B

split-complementary

#819B2F #2F4B9B #7F2F9B

monochromatic

#333D13 #5A6C21 #819B2F #A6C642 #BCD471

Accessibility & contrast

On white

3.15

#819B2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#819B2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819B2F

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819B2F	#FFFFFF	#000000	##000000
##819B2F	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4921E

Deuteranopia (green-blind)

#A19138

Tritanopia (blue-blind)

#889385

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #819b2f;
/* rgb */ color: rgb(129, 155, 47);
/* oklch */ color: oklch(64.8% 0.136 122.0);

Tailwind

colors: {
  custom: {
    50: '#a8b86e',
    500: '#819b2f',
    950: '#000000',
  },
}

SCSS

$custom: #819b2f;
$custom-light: #a8b86e;
$custom-dark: #000000;

JSON

{
  "hex": "#819b2f",
  "rgb": {
    "r": 129,
    "g": 155,
    "b": 47
  },
  "hsl": {
    "h": 74.444,
    "s": 53.465,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64822,
    "c": 0.13567,
    "h": 122
  },
  "luminance": 0.28315
}

Semantic roles & 50–950 ramp

primary

#819B2F

secondary

#7E6ABB

accent

#4BDD6E

background

#FAFBF6

surface

#F4F6EC

border

#CED0C7

text

#101108

muted

#7F807B

Preview Lab

Preview with #819B2F

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

Preview Lab → · Contrast checker → · Palette generator →