#158A33#158A33

#158A33 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.4% C 0.159 H 146.6°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#158A33
RGB	rgb(21, 138, 51)
HSL	hsl(135, 74%, 31%)
HSV	hsv(135, 85%, 54%)
CMYK	cmyk(84.8%, 0%, 63%, 45.9%)
CIE-LAB	lab(50.19, -49.28, 37.21)
CIE-LCH	lch(50.19, 61.75, 142.94°)
OKLab	oklab(55.43% -0.1325 0.0874)
OKLCH	oklch(55.43% 0.159 146.6)
XYZ	xyz(9.9945, 18.5742, 6.1897)
Luminance	0.1857 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158A33 #8A156C

analogous

#318A15 #158A33 #158A6D

triadic

#158A33 #33158A #8A3315

tetradic

#158A33 #15318A #8A156C #8A6D15

square

#158A33 #15318A #8A156C #8A6D15

split-complementary

#158A33 #6D158A #8A1531

monochromatic

#05200C #0D551F #158A33 #1DBF47 #39E164

Accessibility & contrast

On white

4.45

#158A33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#158A33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158A33

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158A33	#FFFFFF	#000000	##000000
##158A33	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D29

Deuteranopia (green-blind)

#7F743A

Tritanopia (blue-blind)

#008777

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #158a33;
/* rgb */ color: rgb(21, 138, 51);
/* oklch */ color: oklch(55.4% 0.159 146.6);

Tailwind

colors: {
  custom: {
    50: '#6bad6e',
    500: '#158a33',
    950: '#000000',
  },
}

SCSS

$custom: #158a33;
$custom-light: #6bad6e;
$custom-dark: #000000;

JSON

{
  "hex": "#158a33",
  "rgb": {
    "r": 21,
    "g": 138,
    "b": 51
  },
  "hsl": {
    "h": 135.385,
    "s": 73.585,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55427,
    "c": 0.15874,
    "h": 146.6
  },
  "luminance": 0.18575
}

Semantic roles & 50–950 ramp

primary

#158A33

secondary

#BE3D9D

accent

#38C1F0

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #158A33

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

Preview Lab → · Contrast checker → · Palette generator →