#489D1C#489D1C

#489D1C is a mid, vivid yellow-green. Relative luminance 0.256; OKLCH L 61.9% C 0.178 H 137.8°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#489D1C
RGB	rgb(72, 157, 28)
HSL	hsl(100, 70%, 36%)
HSV	hsv(100, 82%, 62%)
CMYK	cmyk(54.1%, 0%, 82.2%, 38.4%)
CIE-LAB	lab(57.63, -47.54, 54.17)
CIE-LCH	lch(57.63, 72.07, 131.27°)
OKLab	oklab(61.9% -0.1318 0.1197)
OKLCH	oklch(61.9% 0.178 137.8)
XYZ	xyz(14.9385, 25.5743, 5.2475)
Luminance	0.2557 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489D1C #711C9D

analogous

#899D1C #489D1C #1C9D31

triadic

#489D1C #1C489D #9D1C48

tetradic

#489D1C #1C899D #711C9D #9D311C

square

#489D1C #1C899D #711C9D #9D311C

split-complementary

#489D1C #311C9D #9D1C89

monochromatic

#183509 #306913 #489D1C #60D125 #83E053

Accessibility & contrast

On white

3.43

#489D1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#489D1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489D1C

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489D1C	#FFFFFF	#000000	##000000
##489D1C	1.00	3.43	6.11	6.11
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#97882C

Tritanopia (blue-blind)

#419786

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #489d1c;
/* rgb */ color: rgb(72, 157, 28);
/* oklch */ color: oklch(61.9% 0.178 137.8);

Tailwind

colors: {
  custom: {
    50: '#84bb65',
    500: '#489d1c',
    950: '#000000',
  },
}

SCSS

$custom: #489d1c;
$custom-light: #84bb65;
$custom-dark: #000000;

JSON

{
  "hex": "#489d1c",
  "rgb": {
    "r": 72,
    "g": 157,
    "b": 28
  },
  "hsl": {
    "h": 99.535,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61903,
    "c": 0.178,
    "h": 137.8
  },
  "luminance": 0.25575
}

Semantic roles & 50–950 ramp

primary

#489D1C

secondary

#9C51C3

accent

#3BEDB0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #489D1C

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

Preview Lab → · Contrast checker → · Palette generator →