#187F2E#187F2E

#187F2E is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.3% C 0.148 H 146.1°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#187F2E
RGB	rgb(24, 127, 46)
HSL	hsl(133, 68%, 30%)
HSV	hsv(133, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 63.8%, 50.2%)
CIE-LAB	lab(46.40, -45.75, 35.29)
CIE-LCH	lch(46.40, 57.78, 142.35°)
OKLab	oklab(52.28% -0.1232 0.0828)
OKLCH	oklch(52.28% 0.148 146.1)
XYZ	xyz(8.4586, 15.5692, 5.1436)
Luminance	0.1557 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F2E #7F1869

analogous

#357F18 #187F2E #187F62

triadic

#187F2E #2E187F #7F2E18

tetradic

#187F2E #18357F #7F1869 #7F6218

square

#187F2E #18357F #7F1869 #7F6218

split-complementary

#187F2E #62187F #7F1835

monochromatic

#051A09 #0E4C1B #187F2E #22B241 #38D95A

Accessibility & contrast

On white

5.10

#187F2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#187F2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F2E

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F2E	#FFFFFF	#000000	##FFFFFF
##187F2E	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817325

Deuteranopia (green-blind)

#766B35

Tritanopia (blue-blind)

#007C6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187f2e;
/* rgb */ color: rgb(24, 127, 46);
/* oklch */ color: oklch(52.3% 0.148 146.1);

Tailwind

colors: {
  custom: {
    50: '#69a56a',
    500: '#187f2e',
    950: '#000000',
  },
}

SCSS

$custom: #187f2e;
$custom-light: #69a56a;
$custom-dark: #000000;

JSON

{
  "hex": "#187f2e",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 46
  },
  "hsl": {
    "h": 132.816,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52282,
    "c": 0.14844,
    "h": 146.1
  },
  "luminance": 0.1557
}

Semantic roles & 50–950 ramp

primary

#187F2E

secondary

#B33F9B

accent

#3DC6EB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #187F2E

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

Preview Lab → · Contrast checker → · Palette generator →