#187B56#187B56

#187B56 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 51.9% C 0.105 H 162.4°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#187B56
RGB	rgb(24, 123, 86)
HSL	hsl(158, 67%, 29%)
HSV	hsv(158, 80%, 48%)
CMYK	cmyk(80.5%, 0%, 30.1%, 51.8%)
CIE-LAB	lab(45.68, -36.79, 12.57)
CIE-LCH	lch(45.68, 38.88, 161.14°)
OKLab	oklab(51.89% -0.1005 0.032)
OKLCH	oklch(51.89% 0.105 162.4)
XYZ	xyz(9.1384, 15.0309, 11.2219)
Luminance	0.1503 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187B56 #7B183D

analogous

#187B25 #187B56 #186F7B

triadic

#187B56 #56187B #7B5618

tetradic

#187B56 #25187B #7B183D #6F7B18

square

#187B56 #25187B #7B183D #6F7B18

split-complementary

#187B56 #7B186F #7B2518

monochromatic

#051A12 #0E4832 #187B56 #22AE7A #36D89B

Accessibility & contrast

On white

5.24

#187B56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#187B56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187B56

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187B56	#FFFFFF	#000000	##FFFFFF
##187B56	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797154

Deuteranopia (green-blind)

#6D6958

Tritanopia (blue-blind)

#007B71

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #187b56;
/* rgb */ color: rgb(24, 123, 86);
/* oklch */ color: oklch(51.9% 0.105 162.4);

Tailwind

colors: {
  custom: {
    50: '#67a285',
    500: '#187b56',
    950: '#000000',
  },
}

SCSS

$custom: #187b56;
$custom-light: #67a285;
$custom-dark: #000000;

JSON

{
  "hex": "#187b56",
  "rgb": {
    "r": 24,
    "g": 123,
    "b": 86
  },
  "hsl": {
    "h": 157.576,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51891,
    "c": 0.10542,
    "h": 162.4
  },
  "luminance": 0.15032
}

Semantic roles & 50–950 ramp

primary

#187B56

secondary

#B03F69

accent

#3E7EEA

background

#F6FAF8

surface

#EBF3EF

border

#C6CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #187B56

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

Preview Lab → · Contrast checker → · Palette generator →