#135A28#135A28

#135A28 is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.2% C 0.106 H 148.7°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#135A28
RGB	rgb(19, 90, 40)
HSL	hsl(138, 65%, 21%)
HSV	hsv(138, 79%, 35%)
CMYK	cmyk(78.9%, 0%, 55.6%, 64.7%)
CIE-LAB	lab(33.14, -33.56, 22.70)
CIE-LCH	lch(33.14, 40.52, 145.92°)
OKLab	oklab(41.24% -0.0903 0.0548)
OKLCH	oklch(41.24% 0.106 148.7)
XYZ	xyz(4.3074, 7.6035, 3.2477)
Luminance	0.0760 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135A28 #5A1345

analogous

#225A13 #135A28 #135A4C

triadic

#135A28 #28135A #5A2813

tetradic

#135A28 #13225A #5A1345 #5A4C13

square

#135A28 #13225A #5A1345 #5A4C13

split-complementary

#135A28 #4C135A #5A1322

monochromatic

#05190B #082712 #135A28 #1E8D3E #28BF55

Accessibility & contrast

On white

8.33

#135A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#135A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135A28

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135A28	#FFFFFF	#000000	##FFFFFF
##135A28	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5124

Deuteranopia (green-blind)

#534C2C

Tritanopia (blue-blind)

#00584E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #135a28;
/* rgb */ color: rgb(19, 90, 40);
/* oklch */ color: oklch(41.2% 0.106 148.7);

Tailwind

colors: {
  custom: {
    50: '#5d8963',
    500: '#135a28',
    950: '#000000',
  },
}

SCSS

$custom: #135a28;
$custom-light: #5d8963;
$custom-dark: #000000;

JSON

{
  "hex": "#135a28",
  "rgb": {
    "r": 19,
    "g": 90,
    "b": 40
  },
  "hsl": {
    "h": 137.746,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41239,
    "c": 0.10563,
    "h": 148.7
  },
  "luminance": 0.07604
}

Semantic roles & 50–950 ramp

primary

#135A28

secondary

#923777

accent

#40B6E8

background

#F5F8F5

surface

#E9F0EA

border

#C5CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #135A28

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

Preview Lab → · Contrast checker → · Palette generator →