#187E30#187E30

#187E30 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.0% C 0.145 H 146.6°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#187E30
RGB	rgb(24, 126, 48)
HSL	hsl(134, 68%, 29%)
HSV	hsv(134, 81%, 49%)
CMYK	cmyk(81%, 0%, 61.9%, 50.6%)
CIE-LAB	lab(46.08, -45.14, 33.95)
CIE-LCH	lch(46.08, 56.48, 143.05°)
OKLab	oklab(52.02% -0.1215 0.0801)
OKLCH	oklch(52.02% 0.145 146.6)
XYZ	xyz(8.3704, 15.3283, 5.3132)
Luminance	0.1533 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E30 #7E1866

analogous

#337E18 #187E30 #187E63

triadic

#187E30 #30187E #7E3018

tetradic

#187E30 #18337E #7E1866 #7E6318

square

#187E30 #18337E #7E1866 #7E6318

split-complementary

#187E30 #63187E #7E1833

monochromatic

#051A0A #0E4B1C #187E30 #22B144 #37D95D

Accessibility & contrast

On white

5.17

#187E30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#187E30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E30

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E30	#FFFFFF	#000000	##FFFFFF
##187E30	1.00	5.17	4.07	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807228

Deuteranopia (green-blind)

#746A36

Tritanopia (blue-blind)

#007B6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187e30;
/* rgb */ color: rgb(24, 126, 48);
/* oklch */ color: oklch(52.0% 0.145 146.6);

Tailwind

colors: {
  custom: {
    50: '#68a46b',
    500: '#187e30',
    950: '#000000',
  },
}

SCSS

$custom: #187e30;
$custom-light: #68a46b;
$custom-dark: #000000;

JSON

{
  "hex": "#187e30",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 48
  },
  "hsl": {
    "h": 134.118,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52021,
    "c": 0.14549,
    "h": 146.6
  },
  "luminance": 0.15329
}

Semantic roles & 50–950 ramp

primary

#187E30

secondary

#B23F97

accent

#3DC2EB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #187E30

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

Preview Lab → · Contrast checker → · Palette generator →