#18838D#18838D

#18838D is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.9% C 0.090 H 204.8°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#18838D
RGB	rgb(24, 131, 141)
HSL	hsl(185, 71%, 32%)
HSV	hsv(185, 83%, 55%)
CMYK	cmyk(83%, 7.1%, 0%, 44.7%)
CIE-LAB	lab(49.92, -24.55, -13.59)
CIE-LCH	lch(49.92, 28.06, 208.97°)
OKLab	oklab(55.88% -0.0817 -0.0378)
OKLCH	oklch(55.88% 0.09 204.8)
XYZ	xyz(13.2986, 18.3482, 28.0348)
Luminance	0.1835 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18838D #8D2218

analogous

#188D5C #18838D #18498D

triadic

#18838D #8D1883 #838D18

tetradic

#18838D #5C188D #8D2218 #498D18

square

#18838D #5C188D #8D2218 #498D18

split-complementary

#18838D #8D1849 #8D5C18

monochromatic

#062224 #0F5259 #18838D #21B4C1 #41D1DF

Accessibility & contrast

On white

4.50

#18838D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#18838D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18838D

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18838D	#FFFFFF	#000000	##000000
##18838D	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777D8E

Deuteranopia (green-blind)

#68728D

Tritanopia (blue-blind)

#008986

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #18838d;
/* rgb */ color: rgb(24, 131, 141);
/* oklch */ color: oklch(55.9% 0.090 204.8);

Tailwind

colors: {
  custom: {
    50: '#6da7ae',
    500: '#18838d',
    950: '#000000',
  },
}

SCSS

$custom: #18838d;
$custom-light: #6da7ae;
$custom-dark: #000000;

JSON

{
  "hex": "#18838d",
  "rgb": {
    "r": 24,
    "g": 131,
    "b": 141
  },
  "hsl": {
    "h": 185.128,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.5588,
    "c": 0.09003,
    "h": 204.8
  },
  "luminance": 0.1835
}

Semantic roles & 50–950 ramp

primary

#18838D

secondary

#BF4C42

accent

#493AEE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #18838D

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

Preview Lab → · Contrast checker → · Palette generator →