#187E6E#187E6E

#187E6E is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.4% C 0.091 H 179.1°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#187E6E
RGB	rgb(24, 126, 110)
HSL	hsl(171, 68%, 29%)
HSV	hsv(171, 81%, 49%)
CMYK	cmyk(81%, 0%, 12.7%, 50.6%)
CIE-LAB	lab(47.29, -31.74, 0.75)
CIE-LCH	lch(47.29, 31.75, 178.65°)
OKLab	oklab(53.41% -0.0913 0.0015)
OKLCH	oklch(53.41% 0.091 179.1)
XYZ	xyz(10.6506, 16.2404, 17.3222)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E6E #7E1828

analogous

#187E3B #187E6E #185B7E

triadic

#187E6E #6E187E #7E6E18

tetradic

#187E6E #3B187E #7E1828 #5B7E18

square

#187E6E #3B187E #7E1828 #5B7E18

split-complementary

#187E6E #7E185B #7E3B18

monochromatic

#051A16 #0E4B41 #187E6E #22B19B #37D9C0

Accessibility & contrast

On white

4.94

#187E6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#187E6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E6E

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E6E	#FFFFFF	#000000	##FFFFFF
##187E6E	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78766D

Deuteranopia (green-blind)

#6B6C6F

Tritanopia (blue-blind)

#008079

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #187e6e;
/* rgb */ color: rgb(24, 126, 110);
/* oklch */ color: oklch(53.4% 0.091 179.1);

Tailwind

colors: {
  custom: {
    50: '#69a497',
    500: '#187e6e',
    950: '#000000',
  },
}

SCSS

$custom: #187e6e;
$custom-light: #69a497;
$custom-dark: #000000;

JSON

{
  "hex": "#187e6e",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 110
  },
  "hsl": {
    "h": 170.588,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53413,
    "c": 0.09135,
    "h": 179.1
  },
  "luminance": 0.16242
}

Semantic roles & 50–950 ramp

primary

#187E6E

secondary

#B23F51

accent

#3D58EB

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #187E6E

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

Preview Lab → · Contrast checker → · Palette generator →