#187B35#187B35

#187B35 is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.2% C 0.137 H 148.1°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#187B35
RGB	rgb(24, 123, 53)
HSL	hsl(138, 67%, 29%)
HSV	hsv(138, 80%, 48%)
CMYK	cmyk(80.5%, 0%, 56.9%, 51.8%)
CIE-LAB	lab(45.10, -43.33, 30.27)
CIE-LCH	lch(45.10, 52.86, 145.07°)
OKLab	oklab(51.23% -0.1165 0.0725)
OKLCH	oklch(51.23% 0.137 148.1)
XYZ	xyz(8.1016, 14.6162, 5.7617)
Luminance	0.1462 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187B35 #7B185E

analogous

#2D7B18 #187B35 #187B67

triadic

#187B35 #35187B #7B3518

tetradic

#187B35 #182D7B #7B185E #7B6718

square

#187B35 #182D7B #7B185E #7B6718

split-complementary

#187B35 #67187B #7B182D

monochromatic

#051A0B #0E481F #187B35 #22AE4B #36D865

Accessibility & contrast

On white

5.35

#187B35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#187B35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187B35

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187B35	#FFFFFF	#000000	##FFFFFF
##187B35	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F2F

Deuteranopia (green-blind)

#71683A

Tritanopia (blue-blind)

#00786B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #187b35;
/* rgb */ color: rgb(24, 123, 53);
/* oklch */ color: oklch(51.2% 0.137 148.1);

Tailwind

colors: {
  custom: {
    50: '#67a26e',
    500: '#187b35',
    950: '#000000',
  },
}

SCSS

$custom: #187b35;
$custom-light: #67a26e;
$custom-dark: #000000;

JSON

{
  "hex": "#187b35",
  "rgb": {
    "r": 24,
    "g": 123,
    "b": 53
  },
  "hsl": {
    "h": 137.576,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.5123,
    "c": 0.13716,
    "h": 148.1
  },
  "luminance": 0.14617
}

Semantic roles & 50–950 ramp

primary

#187B35

secondary

#B03F8F

accent

#3EB8EA

background

#F6FAF6

surface

#EBF4EC

border

#C6CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #187B35

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

Preview Lab → · Contrast checker → · Palette generator →