#187D35#187D35

#187D35 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.8% C 0.140 H 147.9°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#187D35
RGB	rgb(24, 125, 53)
HSL	hsl(137, 68%, 29%)
HSV	hsv(137, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 57.6%, 51%)
CIE-LAB	lab(45.79, -44.06, 31.10)
CIE-LCH	lch(45.79, 53.93, 144.79°)
OKLab	oklab(51.8% -0.1184 0.0743)
OKLCH	oklch(51.8% 0.14 147.9)
XYZ	xyz(8.3522, 15.1175, 5.8452)
Luminance	0.1512 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D35 #7D1860

analogous

#2E7D18 #187D35 #187D68

triadic

#187D35 #35187D #7D3518

tetradic

#187D35 #182E7D #7D1860 #7D6818

square

#187D35 #182E7D #7D1860 #7D6818

split-complementary

#187D35 #68187D #7D182E

monochromatic

#051A0B #0E4A1F #187D35 #22B04B #37D965

Accessibility & contrast

On white

5.22

#187D35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#187D35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D35

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D35	#FFFFFF	#000000	##FFFFFF
##187D35	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E712E

Deuteranopia (green-blind)

#73693B

Tritanopia (blue-blind)

#007A6D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #187d35;
/* rgb */ color: rgb(24, 125, 53);
/* oklch */ color: oklch(51.8% 0.140 147.9);

Tailwind

colors: {
  custom: {
    50: '#68a46e',
    500: '#187d35',
    950: '#000000',
  },
}

SCSS

$custom: #187d35;
$custom-light: #68a46e;
$custom-dark: #000000;

JSON

{
  "hex": "#187d35",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 53
  },
  "hsl": {
    "h": 137.228,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51803,
    "c": 0.1398,
    "h": 147.9
  },
  "luminance": 0.15118
}

Semantic roles & 50–950 ramp

primary

#187D35

secondary

#B23F91

accent

#3DB9EB

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #187D35

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

Preview Lab → · Contrast checker → · Palette generator →