#158D21#158D21

#158D21 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.1% C 0.175 H 143.8°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#158D21
RGB	rgb(21, 141, 33)
HSL	hsl(126, 74%, 32%)
HSV	hsv(126, 85%, 55%)
CMYK	cmyk(85.1%, 0%, 76.6%, 44.7%)
CIE-LAB	lab(51.06, -52.15, 45.78)
CIE-LCH	lch(51.06, 69.40, 138.72°)
OKLab	oklab(56.1% -0.141 0.1034)
OKLCH	oklch(56.1% 0.175 143.8)
XYZ	xyz(10.1080, 19.3177, 4.6345)
Luminance	0.1932 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158D21 #8D1581

analogous

#458D15 #158D21 #158D5D

triadic

#158D21 #21158D #8D2115

tetradic

#158D21 #15458D #8D1581 #8D5D15

square

#158D21 #15458D #8D1581 #8D5D15

split-complementary

#158D21 #5D158D #8D1545

monochromatic

#052208 #0D5815 #158D21 #1DC22D #3BE24B

Accessibility & contrast

On white

4.32

#158D21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#158D21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158D21

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158D21	#FFFFFF	#000000	##000000
##158D21	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F0A

Deuteranopia (green-blind)

#83762D

Tritanopia (blue-blind)

#008978

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #158d21;
/* rgb */ color: rgb(21, 141, 33);
/* oklch */ color: oklch(56.1% 0.175 143.8);

Tailwind

colors: {
  custom: {
    50: '#6cb064',
    500: '#158d21',
    950: '#000000',
  },
}

SCSS

$custom: #158d21;
$custom-light: #6cb064;
$custom-dark: #000000;

JSON

{
  "hex": "#158d21",
  "rgb": {
    "r": 21,
    "g": 141,
    "b": 33
  },
  "hsl": {
    "h": 126,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56103,
    "c": 0.17486,
    "h": 143.8
  },
  "luminance": 0.19319
}

Semantic roles & 50–950 ramp

primary

#158D21

secondary

#C13DB4

accent

#37DEF1

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081106

muted

#7B807A

Preview Lab

Preview with #158D21

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

Preview Lab → · Contrast checker → · Palette generator →