#498E11#498E11

#498E11 is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 57.9% C 0.164 H 135.6°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#498E11
RGB	rgb(73, 142, 17)
HSL	hsl(93, 79%, 31%)
HSV	hsv(93, 88%, 56%)
CMYK	cmyk(48.6%, 0%, 88%, 44.3%)
CIE-LAB	lab(52.73, -41.84, 52.66)
CIE-LCH	lch(52.73, 67.26, 128.47°)
OKLab	oklab(57.87% -0.1171 0.1149)
OKLCH	oklch(57.87% 0.164 135.6)
XYZ	xyz(12.5215, 20.8021, 3.8856)
Luminance	0.2080 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498E11 #56118E

analogous

#878E11 #498E11 #118E17

triadic

#498E11 #11498E #8E1149

tetradic

#498E11 #11878E #56118E #8E1711

square

#498E11 #11878E #56118E #8E1711

split-complementary

#498E11 #17118E #8E1187

monochromatic

#112104 #2D570A #498E11 #65C518 #83E733

Accessibility & contrast

On white

4.07

#498E11 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#498E11 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498E11

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498E11	#FFFFFF	#000000	##000000
##498E11	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8A7C22

Tritanopia (blue-blind)

#468878

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #498e11;
/* rgb */ color: rgb(73, 142, 17);
/* oklch */ color: oklch(57.9% 0.164 135.6);

Tailwind

colors: {
  custom: {
    50: '#83b05e',
    500: '#498e11',
    950: '#000000',
  },
}

SCSS

$custom: #498e11;
$custom-light: #83b05e;
$custom-dark: #000000;

JSON

{
  "hex": "#498e11",
  "rgb": {
    "r": 73,
    "g": 142,
    "b": 17
  },
  "hsl": {
    "h": 93.12,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.57865,
    "c": 0.16407,
    "h": 135.6
  },
  "luminance": 0.20803
}

Semantic roles & 50–950 ramp

primary

#498E11

secondary

#8538C2

accent

#33F59E

background

#F8FAF5

surface

#F0F5EA

border

#CBCFC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #498E11

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

Preview Lab → · Contrast checker → · Palette generator →