#498C13#498C13

#498C13 is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.3% C 0.161 H 135.4°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#498C13
RGB	rgb(73, 140, 19)
HSL	hsl(93, 76%, 31%)
HSV	hsv(93, 86%, 55%)
CMYK	cmyk(47.9%, 0%, 86.4%, 45.1%)
CIE-LAB	lab(52.08, -40.95, 51.61)
CIE-LCH	lch(52.08, 65.88, 128.43°)
OKLab	oklab(57.33% -0.1146 0.113)
OKLCH	oklch(57.33% 0.161 135.4)
XYZ	xyz(12.2430, 20.2189, 3.8735)
Luminance	0.2022 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498C13 #56138C

analogous

#858C13 #498C13 #138C19

triadic

#498C13 #13498C #8C1349

tetradic

#498C13 #13858C #56138C #8C1913

square

#498C13 #13858C #56138C #8C1913

split-complementary

#498C13 #19138C #8C1385

monochromatic

#112004 #2D560C #498C13 #65C21A #83E436

Accessibility & contrast

On white

4.16

#498C13 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#498C13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498C13

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498C13	#FFFFFF	#000000	##000000
##498C13	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#897A23

Tritanopia (blue-blind)

#478677

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #498c13;
/* rgb */ color: rgb(73, 140, 19);
/* oklch */ color: oklch(57.3% 0.161 135.4);

Tailwind

colors: {
  custom: {
    50: '#83ae5e',
    500: '#498c13',
    950: '#000000',
  },
}

SCSS

$custom: #498c13;
$custom-light: #83ae5e;
$custom-dark: #000000;

JSON

{
  "hex": "#498c13",
  "rgb": {
    "r": 73,
    "g": 140,
    "b": 19
  },
  "hsl": {
    "h": 93.223,
    "s": 76.101,
    "l": 31.176
  },
  "oklch": {
    "l": 0.57334,
    "c": 0.16094,
    "h": 135.4
  },
  "luminance": 0.2022
}

Semantic roles & 50–950 ramp

primary

#498C13

secondary

#853BC0

accent

#35F39E

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #498C13

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

Preview Lab → · Contrast checker → · Palette generator →