#189E4B#189E4B

#189E4B is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.4% C 0.162 H 149.9°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#189E4B
RGB	rgb(24, 158, 75)
HSL	hsl(143, 74%, 36%)
HSV	hsv(143, 85%, 62%)
CMYK	cmyk(84.8%, 0%, 52.5%, 38%)
CIE-LAB	lab(57.23, -52.37, 33.73)
CIE-LCH	lch(57.23, 62.29, 147.22°)
OKLab	oklab(61.37% -0.1405 0.0815)
OKLCH	oklch(61.37% 0.162 149.9)
XYZ	xyz(13.8723, 25.1542, 10.7794)
Luminance	0.2516 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#189E4B #9E186B

analogous

#289E18 #189E4B #189E8E

triadic

#189E4B #4B189E #9E4B18

tetradic

#189E4B #18289E #9E186B #9E8E18

square

#189E4B #18289E #9E186B #9E8E18

split-complementary

#189E4B #8E189E #9E1828

monochromatic

#083419 #106932 #189E4B #20D364 #4DE486

Accessibility & contrast

On white

3.48

#189E4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#189E4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #189E4B

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##189E4B	#FFFFFF	#000000	##000000
##189E4B	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9044

Deuteranopia (green-blind)

#918551

Tritanopia (blue-blind)

#009B8B

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #189e4b;
/* rgb */ color: rgb(24, 158, 75);
/* oklch */ color: oklch(61.4% 0.162 149.9);

Tailwind

colors: {
  custom: {
    50: '#70bc7f',
    500: '#189e4b',
    950: '#000000',
  },
}

SCSS

$custom: #189e4b;
$custom-light: #70bc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#189e4b",
  "rgb": {
    "r": 24,
    "g": 158,
    "b": 75
  },
  "hsl": {
    "h": 142.836,
    "s": 73.626,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61374,
    "c": 0.16241,
    "h": 149.9
  },
  "luminance": 0.25156
}

Semantic roles & 50–950 ramp

primary

#189E4B

secondary

#C64C97

accent

#38AAF0

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#09120A

muted

#7B817C

Preview Lab

Preview with #189E4B

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

Preview Lab → · Contrast checker → · Palette generator →