#488A18#488A18

#488A18 is a mid, vivid yellow-green. Relative luminance 0.196; OKLCH L 56.8% C 0.157 H 135.7°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#488A18
RGB	rgb(72, 138, 24)
HSL	hsl(95, 70%, 32%)
HSV	hsv(95, 83%, 54%)
CMYK	cmyk(47.8%, 0%, 82.6%, 45.9%)
CIE-LAB	lab(51.40, -40.22, 49.60)
CIE-LCH	lch(51.40, 63.86, 129.04°)
OKLab	oklab(56.77% -0.1124 0.1095)
OKLCH	oklch(56.77% 0.157 135.7)
XYZ	xyz(11.9255, 19.6199, 4.0226)
Luminance	0.1962 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488A18 #5A188A

analogous

#818A18 #488A18 #188A21

triadic

#488A18 #18488A #8A1848

tetradic

#488A18 #18818A #5A188A #8A2118

square

#488A18 #18818A #5A188A #8A2118

split-complementary

#488A18 #21188A #8A1881

monochromatic

#122206 #2D560F #488A18 #63BE21 #82DE3F

Accessibility & contrast

On white

4.26

#488A18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#488A18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #488A18

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488A18	#FFFFFF	#000000	##000000
##488A18	1.00	4.26	4.92	4.92
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#877826

Tritanopia (blue-blind)

#458575

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #488a18;
/* rgb */ color: rgb(72, 138, 24);
/* oklch */ color: oklch(56.8% 0.157 135.7);

Tailwind

colors: {
  custom: {
    50: '#82ad60',
    500: '#488a18',
    950: '#000000',
  },
}

SCSS

$custom: #488a18;
$custom-light: #82ad60;
$custom-dark: #000000;

JSON

{
  "hex": "#488a18",
  "rgb": {
    "r": 72,
    "g": 138,
    "b": 24
  },
  "hsl": {
    "h": 94.737,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56771,
    "c": 0.15689,
    "h": 135.7
  },
  "luminance": 0.19621
}

Semantic roles & 50–950 ramp

primary

#488A18

secondary

#8940BD

accent

#3BEDA2

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #488A18

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

Preview Lab → · Contrast checker → · Palette generator →