#135831#135831

#135831 is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.8% C 0.093 H 153.6°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#135831
RGB	rgb(19, 88, 49)
HSL	hsl(146, 64%, 21%)
HSV	hsv(146, 78%, 35%)
CMYK	cmyk(78.4%, 0%, 44.3%, 65.5%)
CIE-LAB	lab(32.57, -31.01, 16.73)
CIE-LCH	lch(32.57, 35.23, 151.65°)
OKLab	oklab(40.81% -0.0836 0.0415)
OKLCH	oklch(40.81% 0.093 153.6)
XYZ	xyz(4.3123, 7.3391, 4.0945)
Luminance	0.0734 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135831 #58133A

analogous

#175813 #135831 #135853

triadic

#135831 #311358 #583113

tetradic

#135831 #131758 #58133A #585313

square

#135831 #131758 #58133A #585313

split-complementary

#135831 #531358 #581317

monochromatic

#05190E #082615 #135831 #1E8A4D #29BD69

Accessibility & contrast

On white

8.51

#135831 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#135831 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135831

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135831	#FFFFFF	#000000	##FFFFFF
##135831	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502E

Deuteranopia (green-blind)

#504A34

Tritanopia (blue-blind)

#00574E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #135831;
/* rgb */ color: rgb(19, 88, 49);
/* oklch */ color: oklch(40.8% 0.093 153.6);

Tailwind

colors: {
  custom: {
    50: '#5c8869',
    500: '#135831',
    950: '#000000',
  },
}

SCSS

$custom: #135831;
$custom-light: #5c8869;
$custom-dark: #000000;

JSON

{
  "hex": "#135831",
  "rgb": {
    "r": 19,
    "g": 88,
    "b": 49
  },
  "hsl": {
    "h": 146.087,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40812,
    "c": 0.09333,
    "h": 153.6
  },
  "luminance": 0.0734
}

Semantic roles & 50–950 ramp

primary

#135831

secondary

#903769

accent

#409FE7

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #135831

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

Preview Lab → · Contrast checker → · Palette generator →