#135A2B#135A2B

#135A2B is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.3% C 0.103 H 150.0°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#135A2B
RGB	rgb(19, 90, 43)
HSL	hsl(140, 65%, 21%)
HSV	hsv(140, 79%, 35%)
CMYK	cmyk(78.9%, 0%, 52.2%, 64.7%)
CIE-LAB	lab(33.19, -33.03, 21.05)
CIE-LCH	lch(33.19, 39.17, 147.48°)
OKLab	oklab(41.29% -0.0888 0.0513)
OKLCH	oklch(41.29% 0.103 150)
XYZ	xyz(4.3604, 7.6247, 3.5269)
Luminance	0.0762 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135A2B #5A1342

analogous

#1F5A13 #135A2B #135A4F

triadic

#135A2B #2B135A #5A2B13

tetradic

#135A2B #131F5A #5A1342 #5A4F13

square

#135A2B #131F5A #5A1342 #5A4F13

split-complementary

#135A2B #4F135A #5A131F

monochromatic

#05190C #082713 #135A2B #1E8D43 #28BF5B

Accessibility & contrast

On white

8.32

#135A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#135A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135A2B

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135A2B	#FFFFFF	#000000	##FFFFFF
##135A2B	1.00	8.32	2.53	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5227

Deuteranopia (green-blind)

#524C2E

Tritanopia (blue-blind)

#00584F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #135a2b;
/* rgb */ color: rgb(19, 90, 43);
/* oklch */ color: oklch(41.3% 0.103 150.0);

Tailwind

colors: {
  custom: {
    50: '#5d8965',
    500: '#135a2b',
    950: '#000000',
  },
}

SCSS

$custom: #135a2b;
$custom-light: #5d8965;
$custom-dark: #000000;

JSON

{
  "hex": "#135a2b",
  "rgb": {
    "r": 19,
    "g": 90,
    "b": 43
  },
  "hsl": {
    "h": 140.282,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41292,
    "c": 0.10257,
    "h": 150
  },
  "luminance": 0.07625
}

Semantic roles & 50–950 ramp

primary

#135A2B

secondary

#923773

accent

#40AFE8

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C05

muted

#797D7A

Preview Lab

Preview with #135A2B

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

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