#187E48#187E48

#187E48 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.4% C 0.123 H 154.1°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#187E48
RGB	rgb(24, 126, 72)
HSL	hsl(148, 68%, 29%)
HSV	hsv(148, 81%, 49%)
CMYK	cmyk(81%, 0%, 42.9%, 50.6%)
CIE-LAB	lab(46.42, -41.11, 21.61)
CIE-LCH	lch(46.42, 46.44, 152.28°)
OKLab	oklab(52.42% -0.1107 0.0536)
OKLCH	oklch(52.42% 0.123 154.1)
XYZ	xyz(9.0064, 15.5827, 8.6627)
Luminance	0.1558 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E48 #7E184E

analogous

#1B7E18 #187E48 #187E7B

triadic

#187E48 #48187E #7E4818

tetradic

#187E48 #181B7E #7E184E #7E7B18

square

#187E48 #181B7E #7E184E #7E7B18

split-complementary

#187E48 #7B187E #7E181B

monochromatic

#051A0F #0E4B2B #187E48 #22B165 #37D983

Accessibility & contrast

On white

5.10

#187E48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#187E48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E48

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E48	#FFFFFF	#000000	##FFFFFF
##187E48	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7344

Deuteranopia (green-blind)

#726B4C

Tritanopia (blue-blind)

#007C71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187e48;
/* rgb */ color: rgb(24, 126, 72);
/* oklch */ color: oklch(52.4% 0.123 154.1);

Tailwind

colors: {
  custom: {
    50: '#67a47b',
    500: '#187e48',
    950: '#000000',
  },
}

SCSS

$custom: #187e48;
$custom-light: #67a47b;
$custom-dark: #000000;

JSON

{
  "hex": "#187e48",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 72
  },
  "hsl": {
    "h": 148.235,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52415,
    "c": 0.12297,
    "h": 154.1
  },
  "luminance": 0.15584
}

Semantic roles & 50–950 ramp

primary

#187E48

secondary

#B23F7C

accent

#3D99EB

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #187E48

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

Preview Lab → · Contrast checker → · Palette generator →