#187E4E#187E4E

#187E4E is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.5% C 0.117 H 156.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#187E4E
RGB	rgb(24, 126, 78)
HSL	hsl(152, 68%, 29%)
HSV	hsv(152, 81%, 49%)
CMYK	cmyk(81%, 0%, 38.1%, 50.6%)
CIE-LAB	lab(46.53, -39.86, 18.35)
CIE-LCH	lch(46.53, 43.88, 155.28°)
OKLab	oklab(52.54% -0.1077 0.046)
OKLCH	oklch(52.54% 0.117 156.9)
XYZ	xyz(9.2118, 15.6648, 9.7444)
Luminance	0.1567 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E4E #7E1848

analogous

#187E1B #187E4E #187B7E

triadic

#187E4E #4E187E #7E4E18

tetradic

#187E4E #1B187E #7E1848 #7B7E18

square

#187E4E #1B187E #7E1848 #7B7E18

split-complementary

#187E4E #7E187B #7E1B18

monochromatic

#051A10 #0E4B2E #187E4E #22B16E #37D98D

Accessibility & contrast

On white

5.08

#187E4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#187E4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E4E

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E4E	#FFFFFF	#000000	##FFFFFF
##187E4E	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D734B

Deuteranopia (green-blind)

#716B51

Tritanopia (blue-blind)

#007D72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187e4e;
/* rgb */ color: rgb(24, 126, 78);
/* oklch */ color: oklch(52.5% 0.117 156.9);

Tailwind

colors: {
  custom: {
    50: '#67a480',
    500: '#187e4e',
    950: '#000000',
  },
}

SCSS

$custom: #187e4e;
$custom-light: #67a480;
$custom-dark: #000000;

JSON

{
  "hex": "#187e4e",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 78
  },
  "hsl": {
    "h": 151.765,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52541,
    "c": 0.11711,
    "h": 156.9
  },
  "luminance": 0.15666
}

Semantic roles & 50–950 ramp

primary

#187E4E

secondary

#B23F76

accent

#3D8FEB

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #187E4E

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

Preview Lab → · Contrast checker → · Palette generator →