#498D10#498D10

#498D10 is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.6% C 0.163 H 135.4°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#498D10
RGB	rgb(73, 141, 16)
HSL	hsl(93, 80%, 31%)
HSV	hsv(93, 89%, 55%)
CMYK	cmyk(48.2%, 0%, 88.7%, 44.7%)
CIE-LAB	lab(52.40, -41.48, 52.60)
CIE-LCH	lch(52.40, 66.98, 128.26°)
OKLab	oklab(57.59% -0.1162 0.1146)
OKLCH	oklch(57.59% 0.163 135.4)
XYZ	xyz(12.3658, 20.5028, 3.7960)
Luminance	0.2050 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498D10 #54108D

analogous

#878D10 #498D10 #108D15

triadic

#498D10 #10498D #8D1049

tetradic

#498D10 #10878D #54108D #8D1510

square

#498D10 #10878D #54108D #8D1510

split-complementary

#498D10 #15108D #8D1087

monochromatic

#101F04 #2D560A #498D10 #65C416 #84E730

Accessibility & contrast

On white

4.12

#498D10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#498D10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498D10

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498D10	#FFFFFF	#000000	##000000
##498D10	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#8A7B22

Tritanopia (blue-blind)

#478777

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #498d10;
/* rgb */ color: rgb(73, 141, 16);
/* oklch */ color: oklch(57.6% 0.163 135.4);

Tailwind

colors: {
  custom: {
    50: '#83af5e',
    500: '#498d10',
    950: '#000000',
  },
}

SCSS

$custom: #498d10;
$custom-light: #83af5e;
$custom-dark: #000000;

JSON

{
  "hex": "#498d10",
  "rgb": {
    "r": 73,
    "g": 141,
    "b": 16
  },
  "hsl": {
    "h": 92.64,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.57592,
    "c": 0.16322,
    "h": 135.4
  },
  "luminance": 0.20504
}

Semantic roles & 50–950 ramp

primary

#498D10

secondary

#8337C2

accent

#32F69D

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #498D10

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

Preview Lab → · Contrast checker → · Palette generator →