#18898E#18898E

#18898E is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.5% C 0.093 H 199.6°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#18898E
RGB	rgb(24, 137, 142)
HSL	hsl(183, 71%, 33%)
HSV	hsv(183, 83%, 56%)
CMYK	cmyk(83.1%, 3.5%, 0%, 44.3%)
CIE-LAB	lab(51.88, -27.25, -11.21)
CIE-LCH	lch(51.88, 29.47, 202.36°)
OKLab	oklab(57.48% -0.0873 -0.0312)
OKLCH	oklch(57.48% 0.093 199.6)
XYZ	xyz(14.2026, 20.0367, 28.7049)
Luminance	0.2004 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18898E #8E1D18

analogous

#188E58 #18898E #184E8E

triadic

#18898E #8E1889 #898E18

tetradic

#18898E #58188E #8E1D18 #4E8E18

square

#18898E #58188E #8E1D18 #4E8E18

split-complementary

#18898E #8E184E #8E5818

monochromatic

#062425 #0F565A #18898E #21BCC2 #41D8DF

Accessibility & contrast

On white

4.19

#18898E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#18898E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18898E

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18898E	#FFFFFF	#000000	##000000
##18898E	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E828E

Deuteranopia (green-blind)

#6E778F

Tritanopia (blue-blind)

#008E8A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #18898e;
/* rgb */ color: rgb(24, 137, 142);
/* oklch */ color: oklch(57.5% 0.093 199.6);

Tailwind

colors: {
  custom: {
    50: '#6eacaf',
    500: '#18898e',
    950: '#000000',
  },
}

SCSS

$custom: #18898e;
$custom-light: #6eacaf;
$custom-dark: #000000;

JSON

{
  "hex": "#18898e",
  "rgb": {
    "r": 24,
    "g": 137,
    "b": 142
  },
  "hsl": {
    "h": 182.542,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57483,
    "c": 0.0927,
    "h": 199.6
  },
  "luminance": 0.20039
}

Semantic roles & 50–950 ramp

primary

#18898E

secondary

#C04742

accent

#423AEE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #18898E

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

Preview Lab → · Contrast checker → · Palette generator →