#187A5C#187A5C

#187A5C is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.8% C 0.099 H 166.9°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#187A5C
RGB	rgb(24, 122, 92)
HSL	hsl(162, 67%, 29%)
HSV	hsv(162, 80%, 48%)
CMYK	cmyk(80.3%, 0%, 24.6%, 52.2%)
CIE-LAB	lab(45.48, -34.86, 8.77)
CIE-LCH	lch(45.48, 35.94, 165.88°)
OKLab	oklab(51.77% -0.0963 0.0224)
OKLCH	oklch(51.77% 0.099 166.9)
XYZ	xyz(9.2669, 14.8848, 12.5078)
Luminance	0.1489 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A5C #7A1836

analogous

#187A2B #187A5C #18677A

triadic

#187A5C #5C187A #7A5C18

tetradic

#187A5C #2B187A #7A1836 #677A18

square

#187A5C #2B187A #7A1836 #677A18

split-complementary

#187A5C #7A1867 #7A2B18

monochromatic

#051A13 #0E4735 #187A5C #22AD83 #35D7A6

Accessibility & contrast

On white

5.28

#187A5C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#187A5C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A5C

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A5C	#FFFFFF	#000000	##FFFFFF
##187A5C	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77715A

Deuteranopia (green-blind)

#6B685E

Tritanopia (blue-blind)

#007A72

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #187a5c;
/* rgb */ color: rgb(24, 122, 92);
/* oklch */ color: oklch(51.8% 0.099 166.9);

Tailwind

colors: {
  custom: {
    50: '#67a18a',
    500: '#187a5c',
    950: '#000000',
  },
}

SCSS

$custom: #187a5c;
$custom-light: #67a18a;
$custom-dark: #000000;

JSON

{
  "hex": "#187a5c",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 92
  },
  "hsl": {
    "h": 161.633,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51772,
    "c": 0.09887,
    "h": 166.9
  },
  "luminance": 0.14886
}

Semantic roles & 50–950 ramp

primary

#187A5C

secondary

#AF3F61

accent

#3E73EA

background

#F6FAF8

surface

#EBF3F0

border

#C6CDCB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #187A5C

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

Preview Lab → · Contrast checker → · Palette generator →