#187834#187834

#187834 is a mid, vivid green. Relative luminance 0.139; OKLCH L 50.4% C 0.134 H 148.2°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#187834
RGB	rgb(24, 120, 52)
HSL	hsl(138, 67%, 28%)
HSV	hsv(138, 80%, 47%)
CMYK	cmyk(80%, 0%, 56.7%, 52.9%)
CIE-LAB	lab(44.05, -42.38, 29.52)
CIE-LCH	lch(44.05, 51.65, 145.14°)
OKLab	oklab(50.35% -0.1139 0.0707)
OKLCH	oklch(50.35% 0.134 148.2)
XYZ	xyz(7.7124, 13.8741, 5.5197)
Luminance	0.1388 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187834 #78185C

analogous

#2C7818 #187834 #187864

triadic

#187834 #341878 #783418

tetradic

#187834 #182C78 #78185C #786418

square

#187834 #182C78 #78185C #786418

split-complementary

#187834 #641878 #78182C

monochromatic

#051A0B #0E451E #187834 #22AB4A #34D663

Accessibility & contrast

On white

5.56

#187834 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#187834 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187834

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187834	#FFFFFF	#000000	##FFFFFF
##187834	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D2E

Deuteranopia (green-blind)

#6E6539

Tritanopia (blue-blind)

#007569

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #187834;
/* rgb */ color: rgb(24, 120, 52);
/* oklch */ color: oklch(50.4% 0.134 148.2);

Tailwind

colors: {
  custom: {
    50: '#66a06d',
    500: '#187834',
    950: '#000000',
  },
}

SCSS

$custom: #187834;
$custom-light: #66a06d;
$custom-dark: #000000;

JSON

{
  "hex": "#187834",
  "rgb": {
    "r": 24,
    "g": 120,
    "b": 52
  },
  "hsl": {
    "h": 137.5,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50354,
    "c": 0.1341,
    "h": 148.2
  },
  "luminance": 0.13875
}

Semantic roles & 50–950 ramp

primary

#187834

secondary

#AD3F8D

accent

#3EB8EA

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #187834

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

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