#498F12#498F12

#498F12 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.1% C 0.165 H 135.7°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#498F12
RGB	rgb(73, 143, 18)
HSL	hsl(94, 78%, 32%)
HSV	hsv(94, 87%, 56%)
CMYK	cmyk(49%, 0%, 87.4%, 43.9%)
CIE-LAB	lab(53.06, -42.21, 52.71)
CIE-LCH	lch(53.06, 67.53, 128.69°)
OKLab	oklab(58.14% -0.1181 0.1152)
OKLCH	oklch(58.14% 0.165 135.7)
XYZ	xyz(12.6790, 21.1042, 3.9776)
Luminance	0.2110 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498F12 #58128F

analogous

#888F12 #498F12 #128F1A

triadic

#498F12 #12498F #8F1249

tetradic

#498F12 #12888F #58128F #8F1A12

square

#498F12 #12888F #58128F #8F1A12

split-complementary

#498F12 #1A128F #8F1288

monochromatic

#122204 #2D590B #498F12 #65C519 #83E636

Accessibility & contrast

On white

4.02

#498F12 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#498F12 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498F12

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498F12	#FFFFFF	#000000	##000000
##498F12	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8B7D23

Tritanopia (blue-blind)

#468979

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #498f12;
/* rgb */ color: rgb(73, 143, 18);
/* oklch */ color: oklch(58.1% 0.165 135.7);

Tailwind

colors: {
  custom: {
    50: '#83b05f',
    500: '#498f12',
    950: '#000000',
  },
}

SCSS

$custom: #498f12;
$custom-light: #83b05f;
$custom-dark: #000000;

JSON

{
  "hex": "#498f12",
  "rgb": {
    "r": 73,
    "g": 143,
    "b": 18
  },
  "hsl": {
    "h": 93.6,
    "s": 77.64,
    "l": 31.569
  },
  "oklch": {
    "l": 0.58139,
    "c": 0.16492,
    "h": 135.7
  },
  "luminance": 0.21105
}

Semantic roles & 50–950 ramp

primary

#498F12

secondary

#873AC3

accent

#34F49F

background

#F8FAF5

surface

#F0F5EA

border

#CBCFC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #498F12

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

Preview Lab → · Contrast checker → · Palette generator →