#187D5C#187D5C

#187D5C is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.6% C 0.103 H 165.3°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#187D5C
RGB	rgb(24, 125, 92)
HSL	hsl(160, 68%, 29%)
HSV	hsv(160, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 26.4%, 51%)
CIE-LAB	lab(46.49, -36.17, 10.19)
CIE-LCH	lch(46.49, 37.58, 164.26°)
OKLab	oklab(52.6% -0.0995 0.026)
OKLCH	oklch(52.6% 0.103 165.3)
XYZ	xyz(9.6410, 15.6329, 12.6325)
Luminance	0.1563 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D5C #7D1839

analogous

#187D2A #187D5C #186C7D

triadic

#187D5C #5C187D #7D5C18

tetradic

#187D5C #2A187D #7D1839 #6C7D18

square

#187D5C #2A187D #7D1839 #6C7D18

split-complementary

#187D5C #7D186C #7D2A18

monochromatic

#051A13 #0E4A36 #187D5C #22B082 #37D9A4

Accessibility & contrast

On white

5.09

#187D5C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#187D5C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D5C

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D5C	#FFFFFF	#000000	##FFFFFF
##187D5C	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A735A

Deuteranopia (green-blind)

#6E6A5E

Tritanopia (blue-blind)

#007D74

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187d5c;
/* rgb */ color: rgb(24, 125, 92);
/* oklch */ color: oklch(52.6% 0.103 165.3);

Tailwind

colors: {
  custom: {
    50: '#67a38a',
    500: '#187d5c',
    950: '#000000',
  },
}

SCSS

$custom: #187d5c;
$custom-light: #67a38a;
$custom-dark: #000000;

JSON

{
  "hex": "#187d5c",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 92
  },
  "hsl": {
    "h": 160.396,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52604,
    "c": 0.10283,
    "h": 165.3
  },
  "luminance": 0.15634
}

Semantic roles & 50–950 ramp

primary

#187D5C

secondary

#B23F65

accent

#3D76EB

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #187D5C

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

Preview Lab → · Contrast checker → · Palette generator →