#189F1F#189F1F

#189F1F is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.2% C 0.195 H 143.2°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#189F1F
RGB	rgb(24, 159, 31)
HSL	hsl(123, 74%, 36%)
HSV	hsv(123, 85%, 62%)
CMYK	cmyk(84.9%, 0%, 80.5%, 37.6%)
CIE-LAB	lab(57.16, -57.59, 52.42)
CIE-LCH	lch(57.16, 77.88, 137.69°)
OKLab	oklab(61.19% -0.156 0.1169)
OKLCH	oklch(61.19% 0.195 143.2)
XYZ	xyz(13.0213, 25.0878, 5.4522)
Luminance	0.2509 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#189F1F #9F1898

analogous

#549F18 #189F1F #189F62

triadic

#189F1F #1F189F #9F1F18

tetradic

#189F1F #18549F #9F1898 #9F6218

square

#189F1F #18549F #9F1898 #9F6218

split-complementary

#189F1F #62189F #9F1854

monochromatic

#08350A #106A15 #189F1F #20D429 #4DE455

Accessibility & contrast

On white

3.49

#189F1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#189F1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #189F1F

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##189F1F	#FFFFFF	#000000	##000000
##189F1F	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#95852F

Tritanopia (blue-blind)

#009A87

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #189f1f;
/* rgb */ color: rgb(24, 159, 31);
/* oklch */ color: oklch(61.2% 0.195 143.2);

Tailwind

colors: {
  custom: {
    50: '#72bd66',
    500: '#189f1f',
    950: '#000000',
  },
}

SCSS

$custom: #189f1f;
$custom-light: #72bd66;
$custom-dark: #000000;

JSON

{
  "hex": "#189f1f",
  "rgb": {
    "r": 24,
    "g": 159,
    "b": 31
  },
  "hsl": {
    "h": 123.111,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.61193,
    "c": 0.19497,
    "h": 143.2
  },
  "luminance": 0.25089
}

Semantic roles & 50–950 ramp

primary

#189F1F

secondary

#C64DC0

accent

#37E7F0

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#091206

muted

#7B817A

Preview Lab

Preview with #189F1F

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

Preview Lab → · Contrast checker → · Palette generator →