#498C1A#498C1A

#498C1A is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.4% C 0.158 H 135.9°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#498C1A
RGB	rgb(73, 140, 26)
HSL	hsl(95, 69%, 33%)
HSV	hsv(95, 81%, 55%)
CMYK	cmyk(47.9%, 0%, 81.4%, 45.1%)
CIE-LAB	lab(52.11, -40.61, 49.67)
CIE-LCH	lch(52.11, 64.16, 129.27°)
OKLab	oklab(57.37% -0.1133 0.1099)
OKLCH	oklch(57.37% 0.158 135.9)
XYZ	xyz(12.3119, 20.2464, 4.2363)
Luminance	0.2025 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498C1A #5D1A8C

analogous

#828C1A #498C1A #1A8C24

triadic

#498C1A #1A498C #8C1A49

tetradic

#498C1A #1A828C #5D1A8C #8C241A

square

#498C1A #1A828C #5D1A8C #8C241A

split-complementary

#498C1A #241A8C #8C1A82

monochromatic

#132507 #2E5810 #498C1A #64C024 #83DC44

Accessibility & contrast

On white

4.16

#498C1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#498C1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498C1A

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498C1A	#FFFFFF	#000000	##000000
##498C1A	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#887A27

Tritanopia (blue-blind)

#468777

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #498c1a;
/* rgb */ color: rgb(73, 140, 26);
/* oklch */ color: oklch(57.4% 0.158 135.9);

Tailwind

colors: {
  custom: {
    50: '#83ae61',
    500: '#498c1a',
    950: '#000000',
  },
}

SCSS

$custom: #498c1a;
$custom-light: #83ae61;
$custom-dark: #000000;

JSON

{
  "hex": "#498c1a",
  "rgb": {
    "r": 73,
    "g": 140,
    "b": 26
  },
  "hsl": {
    "h": 95.263,
    "s": 68.675,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57369,
    "c": 0.15789,
    "h": 135.9
  },
  "luminance": 0.20247
}

Semantic roles & 50–950 ramp

primary

#498C1A

secondary

#8C44BE

accent

#3CECA3

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #498C1A

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

Preview Lab → · Contrast checker → · Palette generator →