#187A7E#187A7E

#187A7E is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.9% C 0.084 H 199.2°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#187A7E
RGB	rgb(24, 122, 126)
HSL	hsl(182, 68%, 29%)
HSV	hsv(182, 81%, 49%)
CMYK	cmyk(81%, 3.2%, 0%, 50.6%)
CIE-LAB	lab(46.47, -24.86, -9.94)
CIE-LCH	lch(46.47, 26.78, 201.80°)
OKLab	oklab(52.91% -0.0794 -0.0276)
OKLCH	oklch(52.91% 0.084 199.2)
XYZ	xyz(11.1004, 15.6182, 22.1642)
Luminance	0.1562 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A7E #7E1C18

analogous

#187E4F #187A7E #18477E

triadic

#187A7E #7E187A #7A7E18

tetradic

#187A7E #4F187E #7E1C18 #477E18

square

#187A7E #4F187E #7E1C18 #477E18

split-complementary

#187A7E #7E1847 #7E4F18

monochromatic

#05191A #0E484B #187A7E #22ACB1 #37D3D9

Accessibility & contrast

On white

5.09

#187A7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#187A7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A7E

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A7E	#FFFFFF	#000000	##FFFFFF
##187A7E	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70747E

Deuteranopia (green-blind)

#626A7E

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187a7e;
/* rgb */ color: rgb(24, 122, 126);
/* oklch */ color: oklch(52.9% 0.084 199.2);

Tailwind

colors: {
  custom: {
    50: '#6aa1a3',
    500: '#187a7e',
    950: '#000000',
  },
}

SCSS

$custom: #187a7e;
$custom-light: #6aa1a3;
$custom-dark: #000000;

JSON

{
  "hex": "#187a7e",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 126
  },
  "hsl": {
    "h": 182.353,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52912,
    "c": 0.08404,
    "h": 199.2
  },
  "luminance": 0.1562
}

Semantic roles & 50–950 ramp

primary

#187A7E

secondary

#B2443F

accent

#443DEB

background

#F6F9FA

surface

#ECF2F3

border

#C7CCCD

text

#070F0F

muted

#7A7E7F

Preview Lab

Preview with #187A7E

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

Preview Lab → · Contrast checker → · Palette generator →