#189D21#189D21

#189D21 is a mid, vivid green. Relative luminance 0.244; OKLCH L 60.6% C 0.192 H 143.3°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#189D21
RGB	rgb(24, 157, 33)
HSL	hsl(124, 73%, 35%)
HSV	hsv(124, 85%, 62%)
CMYK	cmyk(84.7%, 0%, 79%, 38.4%)
CIE-LAB	lab(56.50, -56.84, 51.15)
CIE-LCH	lch(56.50, 76.47, 138.02°)
OKLab	oklab(60.65% -0.1539 0.1145)
OKLCH	oklch(60.65% 0.192 143.3)
XYZ	xyz(12.7073, 24.4164, 5.4817)
Luminance	0.2442 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#189D21 #9D1894

analogous

#519D18 #189D21 #189D63

triadic

#189D21 #21189D #9D2118

tetradic

#189D21 #18519D #9D1894 #9D6318

square

#189D21 #18519D #9D1894 #9D6318

split-complementary

#189D21 #63189D #9D1851

monochromatic

#08330B #106816 #189D21 #20D22C #4CE456

Accessibility & contrast

On white

3.57

#189D21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#189D21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #189D21

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##189D21	#FFFFFF	#000000	##000000
##189D21	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D00

Deuteranopia (green-blind)

#938430

Tritanopia (blue-blind)

#009886

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #189d21;
/* rgb */ color: rgb(24, 157, 33);
/* oklch */ color: oklch(60.6% 0.192 143.3);

Tailwind

colors: {
  custom: {
    50: '#71bb66',
    500: '#189d21',
    950: '#000000',
  },
}

SCSS

$custom: #189d21;
$custom-light: #71bb66;
$custom-dark: #000000;

JSON

{
  "hex": "#189d21",
  "rgb": {
    "r": 24,
    "g": 157,
    "b": 33
  },
  "hsl": {
    "h": 124.06,
    "s": 73.481,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60648,
    "c": 0.19186,
    "h": 143.3
  },
  "luminance": 0.24418
}

Semantic roles & 50–950 ramp

primary

#189D21

secondary

#C54BBD

accent

#38E4F0

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091206

muted

#7B817A

Preview Lab

Preview with #189D21

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

Preview Lab → · Contrast checker → · Palette generator →