#489A1B#489A1B

#489A1B is a mid, vivid yellow-green. Relative luminance 0.246; OKLCH L 61.1% C 0.175 H 137.5°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#489A1B
RGB	rgb(72, 154, 27)
HSL	hsl(99, 70%, 35%)
HSV	hsv(99, 82%, 60%)
CMYK	cmyk(53.2%, 0%, 82.5%, 39.6%)
CIE-LAB	lab(56.65, -46.44, 53.55)
CIE-LCH	lch(56.65, 70.89, 130.93°)
OKLab	oklab(61.09% -0.1289 0.1182)
OKLCH	oklch(61.09% 0.175 137.5)
XYZ	xyz(14.4254, 24.5670, 5.0184)
Luminance	0.2457 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489A1B #6D1B9A

analogous

#879A1B #489A1B #1B9A2D

triadic

#489A1B #1B489A #9A1B48

tetradic

#489A1B #1B879A #6D1B9A #9A2D1B

square

#489A1B #1B879A #6D1B9A #9A2D1B

split-complementary

#489A1B #2D1B9A #9A1B87

monochromatic

#173209 #306612 #489A1B #60CE24 #83E04F

Accessibility & contrast

On white

3.55

#489A1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#489A1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489A1B

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489A1B	#FFFFFF	#000000	##000000
##489A1B	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C00

Deuteranopia (green-blind)

#95852B

Tritanopia (blue-blind)

#429483

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #489a1b;
/* rgb */ color: rgb(72, 154, 27);
/* oklch */ color: oklch(61.1% 0.175 137.5);

Tailwind

colors: {
  custom: {
    50: '#84b864',
    500: '#489a1b',
    950: '#000000',
  },
}

SCSS

$custom: #489a1b;
$custom-light: #84b864;
$custom-dark: #000000;

JSON

{
  "hex": "#489a1b",
  "rgb": {
    "r": 72,
    "g": 154,
    "b": 27
  },
  "hsl": {
    "h": 98.74,
    "s": 70.166,
    "l": 35.49
  },
  "oklch": {
    "l": 0.61094,
    "c": 0.17489,
    "h": 137.5
  },
  "luminance": 0.24568
}

Semantic roles & 50–950 ramp

primary

#489A1B

secondary

#994EC3

accent

#3BEDAE

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #489A1B

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

Preview Lab → · Contrast checker → · Palette generator →