#187C5A#187C5A

#187C5A is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.3% C 0.103 H 164.5°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#187C5A
RGB	rgb(24, 124, 90)
HSL	hsl(160, 68%, 29%)
HSV	hsv(160, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 27.4%, 51.4%)
CIE-LAB	lab(46.11, -36.24, 10.83)
CIE-LCH	lch(46.11, 37.82, 163.36°)
OKLab	oklab(52.27% -0.0994 0.0276)
OKLCH	oklch(52.27% 0.103 164.5)
XYZ	xyz(9.4287, 15.3465, 12.1361)
Luminance	0.1535 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C5A #7C183A

analogous

#187C28 #187C5A #186C7C

triadic

#187C5A #5A187C #7C5A18

tetradic

#187C5A #28187C #7C183A #6C7C18

square

#187C5A #28187C #7C183A #6C7C18

split-complementary

#187C5A #7C186C #7C2818

monochromatic

#051A13 #0E4935 #187C5A #22AF7F #36D8A1

Accessibility & contrast

On white

5.16

#187C5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#187C5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C5A

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C5A	#FFFFFF	#000000	##FFFFFF
##187C5A	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797258

Deuteranopia (green-blind)

#6D6A5C

Tritanopia (blue-blind)

#007C73

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187c5a;
/* rgb */ color: rgb(24, 124, 90);
/* oklch */ color: oklch(52.3% 0.103 164.5);

Tailwind

colors: {
  custom: {
    50: '#67a388',
    500: '#187c5a',
    950: '#000000',
  },
}

SCSS

$custom: #187c5a;
$custom-light: #67a388;
$custom-dark: #000000;

JSON

{
  "hex": "#187c5a",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 90
  },
  "hsl": {
    "h": 159.6,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52273,
    "c": 0.10321,
    "h": 164.5
  },
  "luminance": 0.15348
}

Semantic roles & 50–950 ramp

primary

#187C5A

secondary

#B13F66

accent

#3D78EA

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #187C5A

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

Preview Lab → · Contrast checker → · Palette generator →