#489C1D#489C1D

#489C1D is a mid, vivid yellow-green. Relative luminance 0.252; OKLCH L 61.6% C 0.176 H 137.7°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#489C1D
RGB	rgb(72, 156, 29)
HSL	hsl(100, 69%, 36%)
HSV	hsv(100, 81%, 61%)
CMYK	cmyk(53.8%, 0%, 81.4%, 38.8%)
CIE-LAB	lab(57.31, -47.11, 53.58)
CIE-LCH	lch(57.31, 71.34, 131.32°)
OKLab	oklab(61.64% -0.1305 0.1186)
OKLCH	oklch(61.64% 0.176 137.7)
XYZ	xyz(14.7822, 25.2422, 5.2554)
Luminance	0.2524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489C1D #711D9C

analogous

#889C1D #489C1D #1D9C32

triadic

#489C1D #1D489C #9C1D48

tetradic

#489C1D #1D889C #711D9C #9C321D

square

#489C1D #1D889C #711D9C #9C321D

split-complementary

#489C1D #321D9C #9C1D88

monochromatic

#18350A #306813 #489C1D #60D027 #83DF54

Accessibility & contrast

On white

3.47

#489C1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#489C1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489C1D

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489C1D	#FFFFFF	#000000	##000000
##489C1D	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#96872C

Tritanopia (blue-blind)

#419685

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #489c1d;
/* rgb */ color: rgb(72, 156, 29);
/* oklch */ color: oklch(61.6% 0.176 137.7);

Tailwind

colors: {
  custom: {
    50: '#84ba65',
    500: '#489c1d',
    950: '#000000',
  },
}

SCSS

$custom: #489c1d;
$custom-light: #84ba65;
$custom-dark: #000000;

JSON

{
  "hex": "#489c1d",
  "rgb": {
    "r": 72,
    "g": 156,
    "b": 29
  },
  "hsl": {
    "h": 99.685,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6164,
    "c": 0.17636,
    "h": 137.7
  },
  "luminance": 0.25243
}

Semantic roles & 50–950 ramp

primary

#489C1D

secondary

#9C52C2

accent

#3CEBB0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #489C1D

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

Preview Lab → · Contrast checker → · Palette generator →