#158D1B#158D1B

#158D1B is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.1% C 0.178 H 143.2°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#158D1B
RGB	rgb(21, 141, 27)
HSL	hsl(123, 74%, 32%)
HSV	hsv(123, 85%, 55%)
CMYK	cmyk(85.1%, 0%, 80.9%, 44.7%)
CIE-LAB	lab(51.02, -52.60, 47.81)
CIE-LCH	lch(51.02, 71.08, 137.73°)
OKLab	oklab(56.06% -0.1425 0.1068)
OKLCH	oklch(56.06% 0.178 143.2)
XYZ	xyz(10.0313, 19.2871, 4.2308)
Luminance	0.1929 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158D1B #8D1587

analogous

#4B8D15 #158D1B #158D57

triadic

#158D1B #1B158D #8D1B15

tetradic

#158D1B #154B8D #8D1587 #8D5715

square

#158D1B #154B8D #8D1587 #8D5715

split-complementary

#158D1B #57158D #8D154B

monochromatic

#052207 #0D5811 #158D1B #1DC225 #3BE243

Accessibility & contrast

On white

4.32

#158D1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#158D1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158D1B

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158D1B	#FFFFFF	#000000	##000000
##158D1B	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)

#907F00

Deuteranopia (green-blind)

#847629

Tritanopia (blue-blind)

#008978

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #158d1b;
/* rgb */ color: rgb(21, 141, 27);
/* oklch */ color: oklch(56.1% 0.178 143.2);

Tailwind

colors: {
  custom: {
    50: '#6db061',
    500: '#158d1b',
    950: '#000000',
  },
}

SCSS

$custom: #158d1b;
$custom-light: #6db061;
$custom-dark: #000000;

JSON

{
  "hex": "#158d1b",
  "rgb": {
    "r": 21,
    "g": 141,
    "b": 27
  },
  "hsl": {
    "h": 123,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56062,
    "c": 0.17806,
    "h": 143.2
  },
  "luminance": 0.19288
}

Semantic roles & 50–950 ramp

primary

#158D1B

secondary

#C13DBA

accent

#37E7F1

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081105

muted

#7B807A

Preview Lab

Preview with #158D1B

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

Preview Lab → · Contrast checker → · Palette generator →