#187E7D#187E7D

#187E7D is a mid, moderate teal. Relative luminance 0.166; OKLCH L 53.9% C 0.087 H 193.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#187E7D
RGB	rgb(24, 126, 125)
HSL	hsl(179, 68%, 29%)
HSV	hsv(179, 81%, 49%)
CMYK	cmyk(81%, 0%, 0.8%, 50.6%)
CIE-LAB	lab(47.75, -27.20, -7.44)
CIE-LCH	lch(47.75, 28.20, 195.30°)
OKLab	oklab(53.94% -0.084 -0.0207)
OKLCH	oklch(53.94% 0.087 193.9)
XYZ	xyz(11.5375, 16.5951, 21.9932)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E7D #7E1819

analogous

#187E4A #187E7D #184C7E

triadic

#187E7D #7D187E #7E7D18

tetradic

#187E7D #4A187E #7E1819 #4C7E18

square

#187E7D #4A187E #7E1819 #4C7E18

split-complementary

#187E7D #7E184C #7E4A18

monochromatic

#051A1A #0E4B4A #187E7D #22B1B0 #37D9D7

Accessibility & contrast

On white

4.86

#187E7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#187E7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E7D

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E7D	#FFFFFF	#000000	##FFFFFF
##187E7D	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75777D

Deuteranopia (green-blind)

#676D7E

Tritanopia (blue-blind)

#00827D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #187e7d;
/* rgb */ color: rgb(24, 126, 125);
/* oklch */ color: oklch(53.9% 0.087 193.9);

Tailwind

colors: {
  custom: {
    50: '#6aa4a2',
    500: '#187e7d',
    950: '#000000',
  },
}

SCSS

$custom: #187e7d;
$custom-light: #6aa4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#187e7d",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 125
  },
  "hsl": {
    "h": 179.412,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53937,
    "c": 0.08651,
    "h": 193.9
  },
  "luminance": 0.16597
}

Semantic roles & 50–950 ramp

primary

#187E7D

secondary

#B23F40

accent

#3D3FEB

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0F

muted

#7A7F7E

Preview Lab

Preview with #187E7D

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

Preview Lab → · Contrast checker → · Palette generator →