#489E19#489E19

#489E19 is a light, vivid yellow-green. Relative luminance 0.259; OKLCH L 62.2% C 0.180 H 137.6°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#489E19
RGB	rgb(72, 158, 25)
HSL	hsl(99, 73%, 36%)
HSV	hsv(99, 84%, 62%)
CMYK	cmyk(54.4%, 0%, 84.2%, 38%)
CIE-LAB	lab(57.94, -48.07, 55.28)
CIE-LCH	lch(57.94, 73.26, 131.01°)
OKLab	oklab(62.16% -0.1333 0.1216)
OKLCH	oklch(62.16% 0.18 137.6)
XYZ	xyz(15.0743, 25.9004, 5.1244)
Luminance	0.2590 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489E19 #6F199E

analogous

#8A9E19 #489E19 #199E2C

triadic

#489E19 #19489E #9E1948

tetradic

#489E19 #198A9E #6F199E #9E2C19

square

#489E19 #198A9E #6F199E #9E2C19

split-complementary

#489E19 #2C199E #9E198A

monochromatic

#183408 #306911 #489E19 #60D321 #83E34E

Accessibility & contrast

On white

3.40

#489E19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#489E19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489E19

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489E19	#FFFFFF	#000000	##000000
##489E19	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#98892A

Tritanopia (blue-blind)

#419886

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #489e19;
/* rgb */ color: rgb(72, 158, 25);
/* oklch */ color: oklch(62.2% 0.180 137.6);

Tailwind

colors: {
  custom: {
    50: '#85bb64',
    500: '#489e19',
    950: '#000000',
  },
}

SCSS

$custom: #489e19;
$custom-light: #85bb64;
$custom-dark: #000000;

JSON

{
  "hex": "#489e19",
  "rgb": {
    "r": 72,
    "g": 158,
    "b": 25
  },
  "hsl": {
    "h": 98.797,
    "s": 72.678,
    "l": 35.882
  },
  "oklch": {
    "l": 0.62156,
    "c": 0.18044,
    "h": 137.6
  },
  "luminance": 0.25902
}

Semantic roles & 50–950 ramp

primary

#489E19

secondary

#9B4EC5

accent

#38EFAF

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #489E19

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

Preview Lab → · Contrast checker → · Palette generator →