#148B21#148B21

#148B21 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.5% C 0.173 H 143.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#148B21
RGB	rgb(20, 139, 33)
HSL	hsl(127, 75%, 31%)
HSV	hsv(127, 86%, 55%)
CMYK	cmyk(85.6%, 0%, 76.3%, 45.5%)
CIE-LAB	lab(50.36, -51.62, 45.08)
CIE-LCH	lch(50.36, 68.54, 138.87°)
OKLab	oklab(55.52% -0.1396 0.1019)
OKLCH	oklch(55.52% 0.173 143.9)
XYZ	xyz(9.7950, 18.7225, 4.5361)
Luminance	0.1872 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#148B21 #8B147E

analogous

#428B14 #148B21 #148B5C

triadic

#148B21 #21148B #8B2114

tetradic

#148B21 #14428B #8B147E #8B5C14

square

#148B21 #14428B #8B147E #8B5C14

split-complementary

#148B21 #5C148B #8B1442

monochromatic

#052008 #0C5514 #148B21 #1CC12E #37E24A

Accessibility & contrast

On white

4.43

#148B21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#148B21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #148B21

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##148B21	#FFFFFF	#000000	##000000
##148B21	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D0C

Deuteranopia (green-blind)

#81752D

Tritanopia (blue-blind)

#008777

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #148b21;
/* rgb */ color: rgb(20, 139, 33);
/* oklch */ color: oklch(55.5% 0.173 143.9);

Tailwind

colors: {
  custom: {
    50: '#6bae64',
    500: '#148b21',
    950: '#000000',
  },
}

SCSS

$custom: #148b21;
$custom-light: #6bae64;
$custom-dark: #000000;

JSON

{
  "hex": "#148b21",
  "rgb": {
    "r": 20,
    "g": 139,
    "b": 33
  },
  "hsl": {
    "h": 126.555,
    "s": 74.843,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5552,
    "c": 0.1728,
    "h": 143.9
  },
  "luminance": 0.18724
}

Semantic roles & 50–950 ramp

primary

#148B21

secondary

#BF3CB1

accent

#36DDF1

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #148B21

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

Preview Lab → · Contrast checker → · Palette generator →