#498F1D#498F1D

#498F1D is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.2% C 0.160 H 136.4°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#498F1D
RGB	rgb(73, 143, 29)
HSL	hsl(97, 66%, 34%)
HSV	hsv(97, 80%, 56%)
CMYK	cmyk(49%, 0%, 79.7%, 43.9%)
CIE-LAB	lab(53.11, -41.67, 49.65)
CIE-LCH	lch(53.11, 64.82, 130.00°)
OKLab	oklab(58.19% -0.116 0.1104)
OKLCH	oklch(58.19% 0.16 136.4)
XYZ	xyz(12.7915, 21.1492, 4.5703)
Luminance	0.2115 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498F1D #631D8F

analogous

#828F1D #498F1D #1D8F2A

triadic

#498F1D #1D498F #8F1D49

tetradic

#498F1D #1D828F #631D8F #8F2A1D

square

#498F1D #1D828F #631D8F #8F2A1D

split-complementary

#498F1D #2A1D8F #8F1D82

monochromatic

#152908 #2F5C13 #498F1D #63C227 #83DB4C

Accessibility & contrast

On white

4.02

#498F1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#498F1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498F1D

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498F1D	#FFFFFF	#000000	##000000
##498F1D	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8B7D2A

Tritanopia (blue-blind)

#458A7A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #498f1d;
/* rgb */ color: rgb(73, 143, 29);
/* oklch */ color: oklch(58.2% 0.160 136.4);

Tailwind

colors: {
  custom: {
    50: '#83b063',
    500: '#498f1d',
    950: '#000000',
  },
}

SCSS

$custom: #498f1d;
$custom-light: #83b063;
$custom-dark: #000000;

JSON

{
  "hex": "#498f1d",
  "rgb": {
    "r": 73,
    "g": 143,
    "b": 29
  },
  "hsl": {
    "h": 96.842,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.58195,
    "c": 0.16011,
    "h": 136.4
  },
  "luminance": 0.2115
}

Semantic roles & 50–950 ramp

primary

#498F1D

secondary

#914BBD

accent

#3FE9A7

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #498F1D

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

Preview Lab → · Contrast checker → · Palette generator →