#187E56#187E56

#187E56 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.7% C 0.110 H 161.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#187E56
RGB	rgb(24, 126, 86)
HSL	hsl(156, 68%, 29%)
HSV	hsv(156, 81%, 49%)
CMYK	cmyk(81%, 0%, 31.7%, 50.6%)
CIE-LAB	lab(46.69, -38.06, 13.97)
CIE-LCH	lch(46.69, 40.54, 159.84°)
OKLab	oklab(52.73% -0.1036 0.0354)
OKLCH	oklch(52.73% 0.11 161.1)
XYZ	xyz(9.5162, 15.7866, 11.3479)
Luminance	0.1579 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E56 #7E1840

analogous

#187E23 #187E56 #18737E

triadic

#187E56 #56187E #7E5618

tetradic

#187E56 #23187E #7E1840 #737E18

square

#187E56 #23187E #7E1840 #737E18

split-complementary

#187E56 #7E1873 #7E2318

monochromatic

#051A12 #0E4B33 #187E56 #22B179 #37D99A

Accessibility & contrast

On white

5.05

#187E56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#187E56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E56

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E56	#FFFFFF	#000000	##FFFFFF
##187E56	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7454

Deuteranopia (green-blind)

#706B59

Tritanopia (blue-blind)

#007E73

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187e56;
/* rgb */ color: rgb(24, 126, 86);
/* oklch */ color: oklch(52.7% 0.110 161.1);

Tailwind

colors: {
  custom: {
    50: '#67a485',
    500: '#187e56',
    950: '#000000',
  },
}

SCSS

$custom: #187e56;
$custom-light: #67a485;
$custom-dark: #000000;

JSON

{
  "hex": "#187e56",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 86
  },
  "hsl": {
    "h": 156.471,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52728,
    "c": 0.1095,
    "h": 161.1
  },
  "luminance": 0.15788
}

Semantic roles & 50–950 ramp

primary

#187E56

secondary

#B23F6C

accent

#3D81EB

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #187E56

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

Preview Lab → · Contrast checker → · Palette generator →