#18897C#18897C

#18897C is a mid, moderate teal. Relative luminance 0.195; OKLCH L 56.8% C 0.096 H 182.9°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#18897C
RGB	rgb(24, 137, 124)
HSL	hsl(173, 70%, 32%)
HSV	hsv(173, 82%, 54%)
CMYK	cmyk(82.5%, 0%, 9.5%, 46.3%)
CIE-LAB	lab(51.31, -32.80, -1.58)
CIE-LCH	lch(51.31, 32.83, 182.75°)
OKLab	oklab(56.83% -0.0958 -0.0048)
OKLCH	oklch(56.83% 0.096 182.9)
XYZ	xyz(12.9586, 19.5391, 22.1533)
Luminance	0.1954 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18897C #891825

analogous

#188944 #18897C #185E89

triadic

#18897C #7C1889 #897C18

tetradic

#18897C #441889 #891825 #5E8918

square

#18897C #441889 #891825 #5E8918

split-complementary

#18897C #89185E #894418

monochromatic

#06211E #0F554D #18897C #21BDAB #3EDDCB

Accessibility & contrast

On white

4.28

#18897C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#18897C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18897C

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18897C	#FFFFFF	#000000	##000000
##18897C	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82817C

Deuteranopia (green-blind)

#73767D

Tritanopia (blue-blind)

#008C85

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #18897c;
/* rgb */ color: rgb(24, 137, 124);
/* oklch */ color: oklch(56.8% 0.096 182.9);

Tailwind

colors: {
  custom: {
    50: '#6caca1',
    500: '#18897c',
    950: '#000000',
  },
}

SCSS

$custom: #18897c;
$custom-light: #6caca1;
$custom-dark: #000000;

JSON

{
  "hex": "#18897c",
  "rgb": {
    "r": 24,
    "g": 137,
    "b": 124
  },
  "hsl": {
    "h": 173.097,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56834,
    "c": 0.09597,
    "h": 182.9
  },
  "luminance": 0.19541
}

Semantic roles & 50–950 ramp

primary

#18897C

secondary

#BD404F

accent

#3B4FED

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100F

muted

#7B7F7E

Preview Lab

Preview with #18897C

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

Preview Lab → · Contrast checker → · Palette generator →