#187640#187640

#187640 is a mid, moderate green. Relative luminance 0.135; OKLCH L 50.0% C 0.120 H 152.6°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#187640
RGB	rgb(24, 118, 64)
HSL	hsl(146, 66%, 28%)
HSV	hsv(146, 80%, 46%)
CMYK	cmyk(79.7%, 0%, 45.8%, 53.7%)
CIE-LAB	lab(43.54, -39.53, 22.34)
CIE-LCH	lch(43.54, 45.41, 150.53°)
OKLab	oklab(49.99% -0.1063 0.0551)
OKLCH	oklch(49.99% 0.12 152.6)
XYZ	xyz(7.7798, 13.5203, 7.0492)
Luminance	0.1352 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187640 #76184E

analogous

#1F7618 #187640 #18766F

triadic

#187640 #401876 #764018

tetradic

#187640 #181F76 #76184E #766F18

square

#187640 #181F76 #76184E #766F18

split-complementary

#187640 #6F1876 #76181F

monochromatic

#05190E #0E4324 #187640 #22A95C #33D578

Accessibility & contrast

On white

5.67

#187640 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#187640 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187640

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187640	#FFFFFF	#000000	##FFFFFF
##187640	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766C3C

Deuteranopia (green-blind)

#6B6444

Tritanopia (blue-blind)

#007469

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #187640;
/* rgb */ color: rgb(24, 118, 64);
/* oklch */ color: oklch(50.0% 0.120 152.6);

Tailwind

colors: {
  custom: {
    50: '#659e75',
    500: '#187640',
    950: '#000000',
  },
}

SCSS

$custom: #187640;
$custom-light: #659e75;
$custom-dark: #000000;

JSON

{
  "hex": "#187640",
  "rgb": {
    "r": 24,
    "g": 118,
    "b": 64
  },
  "hsl": {
    "h": 145.532,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49986,
    "c": 0.11975,
    "h": 152.6
  },
  "luminance": 0.13521
}

Semantic roles & 50–950 ramp

primary

#187640

secondary

#AB3F7D

accent

#3FA1E9

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #187640

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

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