#498D1F#498D1F

#498D1F is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.7% C 0.157 H 136.4°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#498D1F
RGB	rgb(73, 141, 31)
HSL	hsl(97, 64%, 34%)
HSV	hsv(97, 78%, 55%)
CMYK	cmyk(48.2%, 0%, 78%, 44.7%)
CIE-LAB	lab(52.47, -40.72, 48.37)
CIE-LCH	lch(52.47, 63.23, 130.10°)
OKLab	oklab(57.67% -0.1133 0.108)
OKLCH	oklch(57.67% 0.157 136.4)
XYZ	xyz(12.5195, 20.5643, 4.6057)
Luminance	0.2056 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498D1F #631F8D

analogous

#808D1F #498D1F #1F8D2C

triadic

#498D1F #1F498D #8D1F49

tetradic

#498D1F #1F808D #631F8D #8D2C1F

square

#498D1F #1F808D #631F8D #8D2C1F

split-complementary

#498D1F #2C1F8D #8D1F80

monochromatic

#152909 #2F5B14 #498D1F #63BF2A #83D84E

Accessibility & contrast

On white

4.11

#498D1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#498D1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498D1F

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498D1F	#FFFFFF	#000000	##000000
##498D1F	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928104

Deuteranopia (green-blind)

#897B2B

Tritanopia (blue-blind)

#468878

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #498d1f;
/* rgb */ color: rgb(73, 141, 31);
/* oklch */ color: oklch(57.7% 0.157 136.4);

Tailwind

colors: {
  custom: {
    50: '#83af64',
    500: '#498d1f',
    950: '#000000',
  },
}

SCSS

$custom: #498d1f;
$custom-light: #83af64;
$custom-dark: #000000;

JSON

{
  "hex": "#498d1f",
  "rgb": {
    "r": 73,
    "g": 141,
    "b": 31
  },
  "hsl": {
    "h": 97.091,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57669,
    "c": 0.15653,
    "h": 136.4
  },
  "luminance": 0.20565
}

Semantic roles & 50–950 ramp

primary

#498D1F

secondary

#914DBB

accent

#41E7A8

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #498D1F

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

Preview Lab → · Contrast checker → · Palette generator →