#498C31#498C31

#498C31 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.6% C 0.143 H 138.5°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#498C31
RGB	rgb(73, 140, 49)
HSL	hsl(104, 48%, 37%)
HSV	hsv(104, 65%, 55%)
CMYK	cmyk(47.9%, 0%, 65%, 45.1%)
CIE-LAB	lab(52.28, -38.83, 40.89)
CIE-LCH	lch(52.28, 56.39, 133.52°)
OKLab	oklab(57.56% -0.1069 0.0947)
OKLCH	oklch(57.56% 0.143 138.5)
XYZ	xyz(12.6797, 20.3935, 6.1733)
Luminance	0.2039 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498C31 #74318C

analogous

#778C31 #498C31 #318C47

triadic

#498C31 #31498C #8C3149

tetradic

#498C31 #31778C #74318C #8C4731

square

#498C31 #31778C #74318C #8C4731

split-complementary

#498C31 #47318C #8C3177

monochromatic

#1A3111 #315F21 #498C31 #61B941 #85CC6C

Accessibility & contrast

On white

4.13

#498C31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#498C31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498C31

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498C31	#FFFFFF	#000000	##000000
##498C31	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908026

Deuteranopia (green-blind)

#877B39

Tritanopia (blue-blind)

#448779

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #498c31;
/* rgb */ color: rgb(73, 140, 49);
/* oklch */ color: oklch(57.6% 0.143 138.5);

Tailwind

colors: {
  custom: {
    50: '#81ae6d',
    500: '#498c31',
    950: '#000000',
  },
}

SCSS

$custom: #498c31;
$custom-light: #81ae6d;
$custom-dark: #000000;

JSON

{
  "hex": "#498c31",
  "rgb": {
    "r": 73,
    "g": 140,
    "b": 49
  },
  "hsl": {
    "h": 104.176,
    "s": 48.148,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57557,
    "c": 0.14286,
    "h": 138.5
  },
  "luminance": 0.20394
}

Semantic roles & 50–950 ramp

primary

#498C31

secondary

#9F66B3

accent

#50D8B4

background

#F8FAF6

surface

#EFF4EC

border

#CACEC7

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #498C31

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

Preview Lab → · Contrast checker → · Palette generator →