#187C71#187C71

#187C71 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.0% C 0.088 H 183.6°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#187C71
RGB	rgb(24, 124, 113)
HSL	hsl(173, 68%, 29%)
HSV	hsv(173, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 8.9%, 51.4%)
CIE-LAB	lab(46.71, -29.91, -1.87)
CIE-LCH	lch(46.71, 29.97, 183.58°)
OKLab	oklab(52.97% -0.0877 -0.0055)
OKLCH	oklch(52.97% 0.088 183.6)
XYZ	xyz(10.5635, 15.8004, 18.1126)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C71 #7C1823

analogous

#187C3F #187C71 #18557C

triadic

#187C71 #71187C #7C7118

tetradic

#187C71 #3F187C #7C1823 #557C18

square

#187C71 #3F187C #7C1823 #557C18

split-complementary

#187C71 #7C1855 #7C3F18

monochromatic

#051A17 #0E4942 #187C71 #22AFA0 #36D8C6

Accessibility & contrast

On white

5.05

#187C71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#187C71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C71

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C71	#FFFFFF	#000000	##FFFFFF
##187C71	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)

#767471

Deuteranopia (green-blind)

#686B72

Tritanopia (blue-blind)

#007F79

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187c71;
/* rgb */ color: rgb(24, 124, 113);
/* oklch */ color: oklch(53.0% 0.088 183.6);

Tailwind

colors: {
  custom: {
    50: '#69a299',
    500: '#187c71',
    950: '#000000',
  },
}

SCSS

$custom: #187c71;
$custom-light: #69a299;
$custom-dark: #000000;

JSON

{
  "hex": "#187c71",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 113
  },
  "hsl": {
    "h": 173.4,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5297,
    "c": 0.0879,
    "h": 183.6
  },
  "luminance": 0.15802
}

Semantic roles & 50–950 ramp

primary

#187C71

secondary

#B13F4C

accent

#3D50EA

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #187C71

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

Preview Lab → · Contrast checker → · Palette generator →