#135C28#135C28

#135C28 is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.8% C 0.108 H 148.4°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#135C28
RGB	rgb(19, 92, 40)
HSL	hsl(137, 66%, 22%)
HSV	hsv(137, 79%, 36%)
CMYK	cmyk(79.3%, 0%, 56.5%, 63.9%)
CIE-LAB	lab(33.87, -34.36, 23.59)
CIE-LCH	lch(33.87, 41.68, 145.52°)
OKLab	oklab(41.84% -0.0924 0.0568)
OKLCH	oklch(41.84% 0.109 148.4)
XYZ	xyz(4.4784, 7.9454, 3.3047)
Luminance	0.0795 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135C28 #5C1347

analogous

#235C13 #135C28 #135C4D

triadic

#135C28 #28135C #5C2813

tetradic

#135C28 #13235C #5C1347 #5C4D13

square

#135C28 #13235C #5C1347 #5C4D13

split-complementary

#135C28 #4D135C #5C1323

monochromatic

#05190B #092912 #135C28 #1D8F3E #28C154

Accessibility & contrast

On white

8.11

#135C28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#135C28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135C28

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135C28	#FFFFFF	#000000	##FFFFFF
##135C28	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5323

Deuteranopia (green-blind)

#544D2C

Tritanopia (blue-blind)

#005A50

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #135c28;
/* rgb */ color: rgb(19, 92, 40);
/* oklch */ color: oklch(41.8% 0.108 148.4);

Tailwind

colors: {
  custom: {
    50: '#5e8b63',
    500: '#135c28',
    950: '#000000',
  },
}

SCSS

$custom: #135c28;
$custom-light: #5e8b63;
$custom-dark: #000000;

JSON

{
  "hex": "#135c28",
  "rgb": {
    "r": 19,
    "g": 92,
    "b": 40
  },
  "hsl": {
    "h": 137.26,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.4184,
    "c": 0.1085,
    "h": 148.4
  },
  "luminance": 0.07946
}

Semantic roles & 50–950 ramp

primary

#135C28

secondary

#943779

accent

#3FB8E9

background

#F5F8F5

surface

#EAF0EA

border

#C6CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #135C28

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

Preview Lab → · Contrast checker → · Palette generator →