#189B23#189B23

#189B23 is a mid, vivid green. Relative luminance 0.238; OKLCH L 60.1% C 0.189 H 143.6°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#189B23
RGB	rgb(24, 155, 35)
HSL	hsl(125, 73%, 35%)
HSV	hsv(125, 85%, 61%)
CMYK	cmyk(84.5%, 0%, 77.4%, 39.2%)
CIE-LAB	lab(55.84, -56.08, 49.84)
CIE-LCH	lch(55.84, 75.02, 138.37°)
OKLab	oklab(60.1% -0.1517 0.1121)
OKLCH	oklch(60.1% 0.189 143.6)
XYZ	xyz(12.4006, 23.7567, 5.5217)
Luminance	0.2376 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#189B23 #9B1890

analogous

#4F9B18 #189B23 #189B64

triadic

#189B23 #23189B #9B2318

tetradic

#189B23 #184F9B #9B1890 #9B6418

square

#189B23 #184F9B #9B1890 #9B6418

split-complementary

#189B23 #64189B #9B184F

monochromatic

#08310B #106617 #189B23 #20D02F #4AE357

Accessibility & contrast

On white

3.65

#189B23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#189B23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #189B23

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##189B23	#FFFFFF	#000000	##000000
##189B23	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C06

Deuteranopia (green-blind)

#918231

Tritanopia (blue-blind)

#009684

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #189b23;
/* rgb */ color: rgb(24, 155, 35);
/* oklch */ color: oklch(60.1% 0.189 143.6);

Tailwind

colors: {
  custom: {
    50: '#71ba67',
    500: '#189b23',
    950: '#000000',
  },
}

SCSS

$custom: #189b23;
$custom-light: #71ba67;
$custom-dark: #000000;

JSON

{
  "hex": "#189b23",
  "rgb": {
    "r": 24,
    "g": 155,
    "b": 35
  },
  "hsl": {
    "h": 125.038,
    "s": 73.184,
    "l": 35.098
  },
  "oklch": {
    "l": 0.60103,
    "c": 0.18865,
    "h": 143.6
  },
  "luminance": 0.23758
}

Semantic roles & 50–950 ramp

primary

#189B23

secondary

#C54ABA

accent

#38E0F0

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091206

muted

#7B817A

Preview Lab

Preview with #189B23

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

Preview Lab → · Contrast checker → · Palette generator →