#187A6C#187A6C

#187A6C is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.3% C 0.088 H 180.5°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#187A6C
RGB	rgb(24, 122, 108)
HSL	hsl(171, 67%, 29%)
HSV	hsv(171, 80%, 48%)
CMYK	cmyk(80.3%, 0%, 11.5%, 52.2%)
CIE-LAB	lab(45.90, -30.44, -0.09)
CIE-LCH	lch(45.90, 30.44, 180.18°)
OKLab	oklab(52.26% -0.0881 -0.0008)
OKLCH	oklch(52.26% 0.088 180.5)
XYZ	xyz(10.0416, 15.1947, 16.5881)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A6C #7A1826

analogous

#187A3B #187A6C #18577A

triadic

#187A6C #6C187A #7A6C18

tetradic

#187A6C #3B187A #7A1826 #577A18

square

#187A6C #3B187A #7A1826 #577A18

split-complementary

#187A6C #7A1857 #7A3B18

monochromatic

#051A17 #0E473F #187A6C #22AD99 #35D7C0

Accessibility & contrast

On white

5.20

#187A6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#187A6C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A6C

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A6C	#FFFFFF	#000000	##FFFFFF
##187A6C	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74726B

Deuteranopia (green-blind)

#67696D

Tritanopia (blue-blind)

#007C76

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187a6c;
/* rgb */ color: rgb(24, 122, 108);
/* oklch */ color: oklch(52.3% 0.088 180.5);

Tailwind

colors: {
  custom: {
    50: '#68a196',
    500: '#187a6c',
    950: '#000000',
  },
}

SCSS

$custom: #187a6c;
$custom-light: #68a196;
$custom-dark: #000000;

JSON

{
  "hex": "#187a6c",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 108
  },
  "hsl": {
    "h": 171.429,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52259,
    "c": 0.08811,
    "h": 180.5
  },
  "luminance": 0.15196
}

Semantic roles & 50–950 ramp

primary

#187A6C

secondary

#AF3F4F

accent

#3E56EA

background

#F6F9F9

surface

#ECF2F1

border

#C7CCCB

text

#070F0D

muted

#7A7E7E

Preview Lab

Preview with #187A6C

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

Preview Lab → · Contrast checker → · Palette generator →