#158F31#158F31

#158F31 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.8% C 0.166 H 145.9°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#158F31
RGB	rgb(21, 143, 49)
HSL	hsl(134, 74%, 32%)
HSV	hsv(134, 85%, 56%)
CMYK	cmyk(85.3%, 0%, 65.7%, 43.9%)
CIE-LAB	lab(51.87, -51.21, 40.04)
CIE-LCH	lch(51.87, 65.00, 141.98°)
OKLab	oklab(56.82% -0.1378 0.0932)
OKLCH	oklch(56.82% 0.166 145.9)
XYZ	xyz(10.6853, 20.0248, 6.2071)
Luminance	0.2003 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158F31 #8F1573

analogous

#368F15 #158F31 #158F6E

triadic

#158F31 #31158F #8F3115

tetradic

#158F31 #15368F #8F1573 #8F6E15

square

#158F31 #15368F #8F1573 #8F6E15

split-complementary

#158F31 #6E158F #8F1536

monochromatic

#05240C #0D5A1F #158F31 #1DC443 #3CE262

Accessibility & contrast

On white

4.20

#158F31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#158F31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158F31

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158F31	#FFFFFF	#000000	##000000
##158F31	1.00	4.20	5.01	5.01
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918126

Deuteranopia (green-blind)

#847839

Tritanopia (blue-blind)

#008B7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #158f31;
/* rgb */ color: rgb(21, 143, 49);
/* oklch */ color: oklch(56.8% 0.166 145.9);

Tailwind

colors: {
  custom: {
    50: '#6cb16d',
    500: '#158f31',
    950: '#000000',
  },
}

SCSS

$custom: #158f31;
$custom-light: #6cb16d;
$custom-dark: #000000;

JSON

{
  "hex": "#158f31",
  "rgb": {
    "r": 21,
    "g": 143,
    "b": 49
  },
  "hsl": {
    "h": 133.77,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56817,
    "c": 0.16638,
    "h": 145.9
  },
  "luminance": 0.20026
}

Semantic roles & 50–950 ramp

primary

#158F31

secondary

#C23EA4

accent

#37C6F1

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#081107

muted

#7B807A

Preview Lab

Preview with #158F31

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

Preview Lab → · Contrast checker → · Palette generator →