#18807B#18807B

#18807B is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.4% C 0.088 H 189.8°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#18807B
RGB	rgb(24, 128, 123)
HSL	hsl(177, 68%, 30%)
HSV	hsv(177, 81%, 50%)
CMYK	cmyk(81.3%, 0%, 3.9%, 49.8%)
CIE-LAB	lab(48.34, -28.81, -5.38)
CIE-LCH	lch(48.34, 29.31, 190.58°)
OKLab	oklab(54.4% -0.087 -0.0151)
OKLCH	oklch(54.4% 0.088 189.8)
XYZ	xyz(11.6693, 17.0611, 21.4132)
Luminance	0.1706 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18807B #80181D

analogous

#188047 #18807B #185180

triadic

#18807B #7B1880 #807B18

tetradic

#18807B #471880 #80181D #518018

square

#18807B #471880 #80181D #518018

split-complementary

#18807B #801851 #804718

monochromatic

#051A19 #0E4C49 #18807B #22B4AD #39DAD2

Accessibility & contrast

On white

4.76

#18807B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#18807B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18807B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18807B	#FFFFFF	#000000	##FFFFFF
##18807B	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78797B

Deuteranopia (green-blind)

#6A6E7C

Tritanopia (blue-blind)

#00847E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #18807b;
/* rgb */ color: rgb(24, 128, 123);
/* oklch */ color: oklch(54.4% 0.088 189.8);

Tailwind

colors: {
  custom: {
    50: '#6aa5a1',
    500: '#18807b',
    950: '#000000',
  },
}

SCSS

$custom: #18807b;
$custom-light: #6aa5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#18807b",
  "rgb": {
    "r": 24,
    "g": 128,
    "b": 123
  },
  "hsl": {
    "h": 177.115,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54397,
    "c": 0.08833,
    "h": 189.8
  },
  "luminance": 0.17063
}

Semantic roles & 50–950 ramp

primary

#18807B

secondary

#B44045

accent

#3D45EB

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #18807B

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

Preview Lab → · Contrast checker → · Palette generator →