#289C19#289C19

#289C19 is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.6% C 0.191 H 141.6°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#289C19
RGB	rgb(40, 156, 25)
HSL	hsl(113, 72%, 35%)
HSV	hsv(113, 84%, 61%)
CMYK	cmyk(74.4%, 0%, 84%, 38.8%)
CIE-LAB	lab(56.38, -54.79, 53.53)
CIE-LCH	lch(56.38, 76.60, 135.67°)
OKLab	oklab(60.61% -0.1494 0.1183)
OKLCH	oklch(60.61% 0.191 141.6)
XYZ	xyz(12.9383, 24.2968, 4.9274)
Luminance	0.2430 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C19 #8D199C

analogous

#699C19 #289C19 #199C4C

triadic

#289C19 #19289C #9C1928

tetradic

#289C19 #19699C #8D199C #9C4C19

square

#289C19 #19699C #8D199C #9C4C19

split-complementary

#289C19 #4C199C #9C1969

monochromatic

#0D3308 #1A6711 #289C19 #36D121 #5EE24D

Accessibility & contrast

On white

3.58

#289C19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#289C19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C19

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C19	#FFFFFF	#000000	##000000
##289C19	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D00

Deuteranopia (green-blind)

#93842A

Tritanopia (blue-blind)

#009785

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #289c19;
/* rgb */ color: rgb(40, 156, 25);
/* oklch */ color: oklch(60.6% 0.191 141.6);

Tailwind

colors: {
  custom: {
    50: '#76ba63',
    500: '#289c19',
    950: '#000000',
  },
}

SCSS

$custom: #289c19;
$custom-light: #76ba63;
$custom-dark: #000000;

JSON

{
  "hex": "#289c19",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 25
  },
  "hsl": {
    "h": 113.13,
    "s": 72.376,
    "l": 35.49
  },
  "oklch": {
    "l": 0.6061,
    "c": 0.19058,
    "h": 141.6
  },
  "luminance": 0.24298
}

Semantic roles & 50–950 ramp

primary

#289C19

secondary

#B74CC4

accent

#39EFDA

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #289C19

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

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