#158F21#158F21

#158F21 is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.7% C 0.177 H 143.7°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#158F21
RGB	rgb(21, 143, 33)
HSL	hsl(126, 74%, 32%)
HSV	hsv(126, 85%, 56%)
CMYK	cmyk(85.3%, 0%, 76.9%, 43.9%)
CIE-LAB	lab(51.74, -52.79, 46.47)
CIE-LCH	lch(51.74, 70.32, 138.64°)
OKLab	oklab(56.67% -0.1428 0.1048)
OKLCH	oklch(56.67% 0.177 143.7)
XYZ	xyz(10.4055, 19.9129, 4.7337)
Luminance	0.1991 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158F21 #8F1583

analogous

#468F15 #158F21 #158F5E

triadic

#158F21 #21158F #8F2115

tetradic

#158F21 #15468F #8F1583 #8F5E15

square

#158F21 #15468F #8F1583 #8F5E15

split-complementary

#158F21 #5E158F #8F1546

monochromatic

#052408 #0D5A15 #158F21 #1DC42D #3CE24C

Accessibility & contrast

On white

4.21

#158F21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#158F21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158F21

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158F21	#FFFFFF	#000000	##000000
##158F21	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928109

Deuteranopia (green-blind)

#85782D

Tritanopia (blue-blind)

#008B7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #158f21;
/* rgb */ color: rgb(21, 143, 33);
/* oklch */ color: oklch(56.7% 0.177 143.7);

Tailwind

colors: {
  custom: {
    50: '#6db164',
    500: '#158f21',
    950: '#000000',
  },
}

SCSS

$custom: #158f21;
$custom-light: #6db164;
$custom-dark: #000000;

JSON

{
  "hex": "#158f21",
  "rgb": {
    "r": 21,
    "g": 143,
    "b": 33
  },
  "hsl": {
    "h": 125.902,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56671,
    "c": 0.17709,
    "h": 143.7
  },
  "luminance": 0.19914
}

Semantic roles & 50–950 ramp

primary

#158F21

secondary

#C23EB5

accent

#37DFF1

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081106

muted

#7B807A

Preview Lab

Preview with #158F21

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

Preview Lab → · Contrast checker → · Palette generator →