#187F25#187F25

#187F25 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.2% C 0.155 H 144.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#187F25
RGB	rgb(24, 127, 37)
HSL	hsl(128, 68%, 30%)
HSV	hsv(128, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 70.9%, 50.2%)
CIE-LAB	lab(46.32, -46.79, 39.31)
CIE-LCH	lch(46.32, 61.11, 139.97°)
OKLab	oklab(52.18% -0.1264 0.0903)
OKLCH	oklch(52.18% 0.155 144.4)
XYZ	xyz(8.2994, 15.5055, 4.3054)
Luminance	0.1551 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F25 #7F1872

analogous

#3E7F18 #187F25 #187F59

triadic

#187F25 #25187F #7F2518

tetradic

#187F25 #183E7F #7F1872 #7F5918

square

#187F25 #183E7F #7F1872 #7F5918

split-complementary

#187F25 #59187F #7F183E

monochromatic

#051A07 #0E4C16 #187F25 #22B234 #38D94C

Accessibility & contrast

On white

5.12

#187F25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#187F25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F25

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F25	#FFFFFF	#000000	##FFFFFF
##187F25	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817218

Deuteranopia (green-blind)

#766B2E

Tritanopia (blue-blind)

#007B6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187f25;
/* rgb */ color: rgb(24, 127, 37);
/* oklch */ color: oklch(52.2% 0.155 144.4);

Tailwind

colors: {
  custom: {
    50: '#69a564',
    500: '#187f25',
    950: '#000000',
  },
}

SCSS

$custom: #187f25;
$custom-light: #69a564;
$custom-dark: #000000;

JSON

{
  "hex": "#187f25",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 37
  },
  "hsl": {
    "h": 127.573,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52184,
    "c": 0.15536,
    "h": 144.4
  },
  "luminance": 0.15507
}

Semantic roles & 50–950 ramp

primary

#187F25

secondary

#B33FA5

accent

#3DD5EB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #187F25

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

Preview Lab → · Contrast checker → · Palette generator →