#187F7D#187F7D

#187F7D is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.2% C 0.087 H 192.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#187F7D
RGB	rgb(24, 127, 125)
HSL	hsl(179, 68%, 30%)
HSV	hsv(179, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 1.6%, 50.2%)
CIE-LAB	lab(48.07, -27.69, -6.95)
CIE-LCH	lch(48.07, 28.55, 194.09°)
OKLab	oklab(54.2% -0.085 -0.0194)
OKLCH	oklch(54.2% 0.087 192.8)
XYZ	xyz(11.6660, 16.8521, 22.0360)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F7D #7F181A

analogous

#187F4A #187F7D #184E7F

triadic

#187F7D #7D187F #7F7D18

tetradic

#187F7D #4A187F #7F181A #4E7F18

square

#187F7D #4A187F #7F181A #4E7F18

split-complementary

#187F7D #7F184E #7F4A18

monochromatic

#051A19 #0E4C4A #187F7D #22B2B0 #38D9D6

Accessibility & contrast

On white

4.80

#187F7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#187F7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F7D

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F7D	#FFFFFF	#000000	##FFFFFF
##187F7D	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76787D

Deuteranopia (green-blind)

#686E7E

Tritanopia (blue-blind)

#00837E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #187f7d;
/* rgb */ color: rgb(24, 127, 125);
/* oklch */ color: oklch(54.2% 0.087 192.8);

Tailwind

colors: {
  custom: {
    50: '#6aa4a2',
    500: '#187f7d',
    950: '#000000',
  },
}

SCSS

$custom: #187f7d;
$custom-light: #6aa4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#187f7d",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 125
  },
  "hsl": {
    "h": 178.835,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.54204,
    "c": 0.08721,
    "h": 192.8
  },
  "luminance": 0.16854
}

Semantic roles & 50–950 ramp

primary

#187F7D

secondary

#B33F42

accent

#3D40EB

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0F

muted

#7A7F7E

Preview Lab

Preview with #187F7D

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

Preview Lab → · Contrast checker → · Palette generator →