#289031#289031

#289031 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.5% C 0.163 H 144.3°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#289031
RGB	rgb(40, 144, 49)
HSL	hsl(125, 57%, 36%)
HSV	hsv(125, 72%, 56%)
CMYK	cmyk(72.2%, 0%, 66%, 43.5%)
CIE-LAB	lab(52.53, -48.79, 40.86)
CIE-LCH	lch(52.53, 63.64, 140.05°)
OKLab	oklab(57.46% -0.132 0.0949)
OKLCH	oklch(57.46% 0.163 144.3)
XYZ	xyz(11.4020, 20.6181, 6.2839)
Luminance	0.2062 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289031 #902887

analogous

#539028 #289031 #289065

triadic

#289031 #312890 #903128

tetradic

#289031 #285390 #902887 #906528

square

#289031 #285390 #902887 #906528

split-complementary

#289031 #652890 #902853

monochromatic

#0D3010 #1B6021 #289031 #35C041 #60D36A

Accessibility & contrast

On white

4.10

#289031 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#289031 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289031

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289031	#FFFFFF	#000000	##000000
##289031	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938225

Deuteranopia (green-blind)

#877A39

Tritanopia (blue-blind)

#008C7C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #289031;
/* rgb */ color: rgb(40, 144, 49);
/* oklch */ color: oklch(57.5% 0.163 144.3);

Tailwind

colors: {
  custom: {
    50: '#72b26d',
    500: '#289031',
    950: '#000000',
  },
}

SCSS

$custom: #289031;
$custom-light: #72b26d;
$custom-dark: #000000;

JSON

{
  "hex": "#289031",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 49
  },
  "hsl": {
    "h": 125.192,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.57462,
    "c": 0.1626,
    "h": 144.3
  },
  "luminance": 0.20619
}

Semantic roles & 50–950 ramp

primary

#289031

secondary

#B85CB0

accent

#48D3E0

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #289031

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

Preview Lab → · Contrast checker → · Palette generator →