#187827#187827

#187827 is a mid, vivid green. Relative luminance 0.138; OKLCH L 50.2% C 0.145 H 145.1°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#187827
RGB	rgb(24, 120, 39)
HSL	hsl(129, 67%, 28%)
HSV	hsv(129, 80%, 47%)
CMYK	cmyk(80%, 0%, 67.5%, 52.9%)
CIE-LAB	lab(43.91, -44.15, 35.79)
CIE-LCH	lch(43.91, 56.83, 140.97°)
OKLab	oklab(50.19% -0.1191 0.0831)
OKLCH	oklch(50.19% 0.145 145.1)
XYZ	xyz(7.4588, 13.7727, 4.1844)
Luminance	0.1377 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187827 #781869

analogous

#397818 #187827 #187857

triadic

#187827 #271878 #782718

tetradic

#187827 #183978 #781869 #785718

square

#187827 #183978 #781869 #785718

split-complementary

#187827 #571878 #781839

monochromatic

#051A08 #0E4516 #187827 #22AB38 #34D64D

Accessibility & contrast

On white

5.59

#187827 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#187827 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187827

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187827	#FFFFFF	#000000	##FFFFFF
##187827	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C1D

Deuteranopia (green-blind)

#6F652E

Tritanopia (blue-blind)

#007567

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #187827;
/* rgb */ color: rgb(24, 120, 39);
/* oklch */ color: oklch(50.2% 0.145 145.1);

Tailwind

colors: {
  custom: {
    50: '#67a065',
    500: '#187827',
    950: '#000000',
  },
}

SCSS

$custom: #187827;
$custom-light: #67a065;
$custom-dark: #000000;

JSON

{
  "hex": "#187827",
  "rgb": {
    "r": 24,
    "g": 120,
    "b": 39
  },
  "hsl": {
    "h": 129.375,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50185,
    "c": 0.14526,
    "h": 145.1
  },
  "luminance": 0.13774
}

Semantic roles & 50–950 ramp

primary

#187827

secondary

#AD3F9C

accent

#3ECFEA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070F06

muted

#7A7E7A

Preview Lab

Preview with #187827

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

Preview Lab → · Contrast checker → · Palette generator →