#158E31#158E31

#158E31 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.5% C 0.165 H 146.0°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#158E31
RGB	rgb(21, 142, 49)
HSL	hsl(134, 74%, 32%)
HSV	hsv(134, 85%, 56%)
CMYK	cmyk(85.2%, 0%, 65.5%, 44.3%)
CIE-LAB	lab(51.53, -50.87, 39.66)
CIE-LCH	lch(51.53, 64.51, 142.06°)
OKLab	oklab(56.54% -0.1369 0.0924)
OKLCH	oklch(56.54% 0.165 146)
XYZ	xyz(10.5358, 19.7259, 6.1573)
Luminance	0.1973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158E31 #8E1572

analogous

#368E15 #158E31 #158E6E

triadic

#158E31 #31158E #8E3115

tetradic

#158E31 #15368E #8E1572 #8E6E15

square

#158E31 #15368E #8E1572 #8E6E15

split-complementary

#158E31 #6E158E #8E1536

monochromatic

#05230C #0D591F #158E31 #1DC343 #3BE262

Accessibility & contrast

On white

4.25

#158E31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#158E31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158E31

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158E31	#FFFFFF	#000000	##000000
##158E31	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908026

Deuteranopia (green-blind)

#837739

Tritanopia (blue-blind)

#008A7B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #158e31;
/* rgb */ color: rgb(21, 142, 49);
/* oklch */ color: oklch(56.5% 0.165 146.0);

Tailwind

colors: {
  custom: {
    50: '#6cb06d',
    500: '#158e31',
    950: '#000000',
  },
}

SCSS

$custom: #158e31;
$custom-light: #6cb06d;
$custom-dark: #000000;

JSON

{
  "hex": "#158e31",
  "rgb": {
    "r": 21,
    "g": 142,
    "b": 49
  },
  "hsl": {
    "h": 133.884,
    "s": 74.233,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56535,
    "c": 0.16518,
    "h": 146
  },
  "luminance": 0.19727
}

Semantic roles & 50–950 ramp

primary

#158E31

secondary

#C23DA3

accent

#37C6F1

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#081107

muted

#7B807A

Preview Lab

Preview with #158E31

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

Preview Lab → · Contrast checker → · Palette generator →