#188528#188528

#188528 is a mid, vivid green. Relative luminance 0.171; OKLCH L 53.9% C 0.160 H 144.7°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#188528
RGB	rgb(24, 133, 40)
HSL	hsl(129, 69%, 31%)
HSV	hsv(129, 82%, 52%)
CMYK	cmyk(82%, 0%, 69.9%, 47.8%)
CIE-LAB	lab(48.41, -48.51, 40.26)
CIE-LCH	lch(48.41, 63.04, 140.31°)
OKLab	oklab(53.93% -0.1309 0.0927)
OKLCH	oklch(53.93% 0.16 144.7)
XYZ	xyz(9.1466, 17.1213, 4.8298)
Luminance	0.1712 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188528 #851875

analogous

#3E8518 #188528 #18855E

triadic

#188528 #281885 #852818

tetradic

#188528 #183E85 #851875 #855E18

square

#188528 #183E85 #851875 #855E18

split-complementary

#188528 #5E1885 #85183E

monochromatic

#051D09 #0F5118 #188528 #21B938 #3CDC53

Accessibility & contrast

On white

4.75

#188528 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#188528 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188528

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188528	#FFFFFF	#000000	##FFFFFF
##188528	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87781B

Deuteranopia (green-blind)

#7C7031

Tritanopia (blue-blind)

#008172

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #188528;
/* rgb */ color: rgb(24, 133, 40);
/* oklch */ color: oklch(53.9% 0.160 144.7);

Tailwind

colors: {
  custom: {
    50: '#6aaa67',
    500: '#188528',
    950: '#000000',
  },
}

SCSS

$custom: #188528;
$custom-light: #6aaa67;
$custom-dark: #000000;

JSON

{
  "hex": "#188528",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 40
  },
  "hsl": {
    "h": 128.807,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53932,
    "c": 0.16043,
    "h": 144.7
  },
  "luminance": 0.17122
}

Semantic roles & 50–950 ramp

primary

#188528

secondary

#B940A7

accent

#3CD2EC

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081006

muted

#7A7F7A

Preview Lab

Preview with #188528

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

Preview Lab → · Contrast checker → · Palette generator →