#289548#289548

#289548 is a mid, vivid green. Relative luminance 0.224; OKLCH L 59.1% C 0.149 H 148.8°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#289548
RGB	rgb(40, 149, 72)
HSL	hsl(138, 58%, 37%)
HSV	hsv(138, 73%, 58%)
CMYK	cmyk(73.2%, 0%, 51.7%, 41.6%)
CIE-LAB	lab(54.46, -47.49, 31.91)
CIE-LCH	lch(54.46, 57.21, 146.10°)
OKLab	oklab(59.15% -0.1278 0.0773)
OKLCH	oklch(59.15% 0.149 148.8)
XYZ	xyz(12.7912, 22.4124, 9.7815)
Luminance	0.2241 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289548 #952875

analogous

#3E9528 #289548 #28957F

triadic

#289548 #482895 #954828

tetradic

#289548 #283E95 #952875 #957F28

square

#289548 #283E95 #952875 #957F28

split-complementary

#289548 #7F2895 #95283E

monochromatic

#0E3519 #1B6531 #289548 #35C55F #62D584

Accessibility & contrast

On white

3.83

#289548 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#289548 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289548

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289548	#FFFFFF	#000000	##000000
##289548	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968841

Deuteranopia (green-blind)

#897F4E

Tritanopia (blue-blind)

#009283

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #289548;
/* rgb */ color: rgb(40, 149, 72);
/* oklch */ color: oklch(59.1% 0.149 148.8);

Tailwind

colors: {
  custom: {
    50: '#72b57c',
    500: '#289548',
    950: '#000000',
  },
}

SCSS

$custom: #289548;
$custom-light: #72b57c;
$custom-dark: #000000;

JSON

{
  "hex": "#289548",
  "rgb": {
    "r": 40,
    "g": 149,
    "b": 72
  },
  "hsl": {
    "h": 137.615,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.59148,
    "c": 0.14934,
    "h": 148.8
  },
  "luminance": 0.22414
}

Semantic roles & 50–950 ramp

primary

#289548

secondary

#BB5E9F

accent

#47B4E1

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #289548

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

Preview Lab → · Contrast checker → · Palette generator →