#135A31#135A31

#135A31 is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.4% C 0.096 H 153.0°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#135A31
RGB	rgb(19, 90, 49)
HSL	hsl(145, 65%, 21%)
HSV	hsv(145, 79%, 35%)
CMYK	cmyk(78.9%, 0%, 45.6%, 64.7%)
CIE-LAB	lab(33.29, -31.86, 17.68)
CIE-LCH	lch(33.29, 36.44, 150.98°)
OKLab	oklab(41.41% -0.0858 0.0438)
OKLCH	oklch(41.41% 0.096 153)
XYZ	xyz(4.4787, 7.6720, 4.1499)
Luminance	0.0767 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135A31 #5A133C

analogous

#195A13 #135A31 #135A55

triadic

#135A31 #31135A #5A3113

tetradic

#135A31 #13195A #5A133C #5A5513

square

#135A31 #13195A #5A133C #5A5513

split-complementary

#135A31 #55135A #5A1319

monochromatic

#05190E #082715 #135A31 #1E8D4D #28BF68

Accessibility & contrast

On white

8.29

#135A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#135A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135A31

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135A31	#FFFFFF	#000000	##FFFFFF
##135A31	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A522E

Deuteranopia (green-blind)

#524C34

Tritanopia (blue-blind)

#005950

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #135a31;
/* rgb */ color: rgb(19, 90, 49);
/* oklch */ color: oklch(41.4% 0.096 153.0);

Tailwind

colors: {
  custom: {
    50: '#5d8969',
    500: '#135a31',
    950: '#000000',
  },
}

SCSS

$custom: #135a31;
$custom-light: #5d8969;
$custom-dark: #000000;

JSON

{
  "hex": "#135a31",
  "rgb": {
    "r": 19,
    "g": 90,
    "b": 49
  },
  "hsl": {
    "h": 145.352,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41409,
    "c": 0.09632,
    "h": 153
  },
  "luminance": 0.07673
}

Semantic roles & 50–950 ramp

primary

#135A31

secondary

#92376B

accent

#40A1E8

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #135A31

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

Preview Lab → · Contrast checker → · Palette generator →