#498618#498618

#498618 is a mid, vivid yellow-green. Relative luminance 0.185; OKLCH L 55.7% C 0.151 H 135.0°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#498618
RGB	rgb(73, 134, 24)
HSL	hsl(93, 70%, 31%)
HSV	hsv(93, 82%, 53%)
CMYK	cmyk(45.5%, 0%, 82.1%, 47.5%)
CIE-LAB	lab(50.13, -38.21, 48.45)
CIE-LCH	lch(50.13, 61.71, 128.27°)
OKLab	oklab(55.74% -0.107 0.1071)
OKLCH	oklch(55.74% 0.151 135)
XYZ	xyz(11.4374, 18.5319, 3.8383)
Luminance	0.1853 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498618 #551886

analogous

#808618 #498618 #18861E

triadic

#498618 #184986 #861849

tetradic

#498618 #188086 #551886 #861E18

square

#498618 #188086 #551886 #861E18

split-complementary

#498618 #1E1886 #861880

monochromatic

#101E05 #2D520F #498618 #65BA21 #83DC3C

Accessibility & contrast

On white

4.46

#498618 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#498618 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498618

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498618	#FFFFFF	#000000	##000000
##498618	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#837525

Tritanopia (blue-blind)

#478172

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #498618;
/* rgb */ color: rgb(73, 134, 24);
/* oklch */ color: oklch(55.7% 0.151 135.0);

Tailwind

colors: {
  custom: {
    50: '#82aa5f',
    500: '#498618',
    950: '#000000',
  },
}

SCSS

$custom: #498618;
$custom-light: #82aa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#498618",
  "rgb": {
    "r": 73,
    "g": 134,
    "b": 24
  },
  "hsl": {
    "h": 93.273,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5574,
    "c": 0.15138,
    "h": 135
  },
  "luminance": 0.18533
}

Semantic roles & 50–950 ramp

primary

#498618

secondary

#8440BA

accent

#3BEC9E

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #498618

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

Preview Lab → · Contrast checker → · Palette generator →