#187A6E#187A6E

#187A6E is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.3% C 0.087 H 182.4°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#187A6E
RGB	rgb(24, 122, 110)
HSL	hsl(173, 67%, 29%)
HSV	hsv(173, 80%, 48%)
CMYK	cmyk(80.3%, 0%, 9.8%, 52.2%)
CIE-LAB	lab(45.96, -29.85, -1.20)
CIE-LCH	lch(45.96, 29.87, 182.30°)
OKLab	oklab(52.33% -0.0871 -0.0037)
OKLCH	oklch(52.33% 0.087 182.4)
XYZ	xyz(10.1493, 15.2378, 17.1551)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A6E #7A1824

analogous

#187A3D #187A6E #18557A

triadic

#187A6E #6E187A #7A6E18

tetradic

#187A6E #3D187A #7A1824 #557A18

square

#187A6E #3D187A #7A1824 #557A18

split-complementary

#187A6E #7A1855 #7A3D18

monochromatic

#051A17 #0E4740 #187A6E #22AD9C #35D7C3

Accessibility & contrast

On white

5.19

#187A6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#187A6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A6E

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A6E	#FFFFFF	#000000	##FFFFFF
##187A6E	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74726E

Deuteranopia (green-blind)

#67696F

Tritanopia (blue-blind)

#007D76

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187a6e;
/* rgb */ color: rgb(24, 122, 110);
/* oklch */ color: oklch(52.3% 0.087 182.4);

Tailwind

colors: {
  custom: {
    50: '#68a197',
    500: '#187a6e',
    950: '#000000',
  },
}

SCSS

$custom: #187a6e;
$custom-light: #68a197;
$custom-dark: #000000;

JSON

{
  "hex": "#187a6e",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 110
  },
  "hsl": {
    "h": 172.653,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52326,
    "c": 0.08719,
    "h": 182.4
  },
  "luminance": 0.15239
}

Semantic roles & 50–950 ramp

primary

#187A6E

secondary

#AF3F4D

accent

#3E53EA

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0D

muted

#7A7E7E

Preview Lab

Preview with #187A6E

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

Preview Lab → · Contrast checker → · Palette generator →