#188028#188028

#188028 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.5% C 0.154 H 144.9°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#188028
RGB	rgb(24, 128, 40)
HSL	hsl(129, 68%, 30%)
HSV	hsv(129, 81%, 50%)
CMYK	cmyk(81.3%, 0%, 68.8%, 49.8%)
CIE-LAB	lab(46.69, -46.81, 38.40)
CIE-LCH	lch(46.69, 60.55, 140.64°)
OKLab	oklab(52.5% -0.1263 0.0888)
OKLCH	oklch(52.5% 0.154 144.9)
XYZ	xyz(8.4783, 15.7847, 4.6070)
Luminance	0.1579 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188028 #801870

analogous

#3C8018 #188028 #18805C

triadic

#188028 #281880 #802818

tetradic

#188028 #183C80 #801870 #805C18

square

#188028 #183C80 #801870 #805C18

split-complementary

#188028 #5C1880 #80183C

monochromatic

#051A08 #0E4C18 #188028 #22B438 #39DA51

Accessibility & contrast

On white

5.05

#188028 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#188028 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188028

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188028	#FFFFFF	#000000	##FFFFFF
##188028	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82731C

Deuteranopia (green-blind)

#776C30

Tritanopia (blue-blind)

#007D6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #188028;
/* rgb */ color: rgb(24, 128, 40);
/* oklch */ color: oklch(52.5% 0.154 144.9);

Tailwind

colors: {
  custom: {
    50: '#69a666',
    500: '#188028',
    950: '#000000',
  },
}

SCSS

$custom: #188028;
$custom-light: #69a666;
$custom-dark: #000000;

JSON

{
  "hex": "#188028",
  "rgb": {
    "r": 24,
    "g": 128,
    "b": 40
  },
  "hsl": {
    "h": 129.231,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52502,
    "c": 0.15439,
    "h": 144.9
  },
  "luminance": 0.15786
}

Semantic roles & 50–950 ramp

primary

#188028

secondary

#B440A2

accent

#3DD0EB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #188028

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

Preview Lab → · Contrast checker → · Palette generator →