#18857A#18857A

#18857A is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.7% C 0.093 H 184.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#18857A
RGB	rgb(24, 133, 122)
HSL	hsl(174, 69%, 31%)
HSV	hsv(174, 82%, 52%)
CMYK	cmyk(82%, 0%, 8.3%, 47.8%)
CIE-LAB	lab(49.95, -31.51, -2.42)
CIE-LCH	lch(49.95, 31.60, 184.39°)
OKLab	oklab(55.7% -0.0927 -0.007)
OKLCH	oklch(55.7% 0.093 184.3)
XYZ	xyz(12.2753, 18.3728, 21.3079)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18857A #851823

analogous

#188543 #18857A #185985

triadic

#18857A #7A1885 #857A18

tetradic

#18857A #431885 #851823 #598518

square

#18857A #431885 #851823 #598518

split-complementary

#18857A #851859 #854318

monochromatic

#051D1B #0F514A #18857A #21B9AA #3CDCCC

Accessibility & contrast

On white

4.49

#18857A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#18857A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18857A

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18857A	#FFFFFF	#000000	##000000
##18857A	1.00	4.49	4.67	4.67
#FFFFFF	4.49	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)

#7E7D7A

Deuteranopia (green-blind)

#70727B

Tritanopia (blue-blind)

#008881

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #18857a;
/* rgb */ color: rgb(24, 133, 122);
/* oklch */ color: oklch(55.7% 0.093 184.3);

Tailwind

colors: {
  custom: {
    50: '#6ba9a0',
    500: '#18857a',
    950: '#000000',
  },
}

SCSS

$custom: #18857a;
$custom-light: #6ba9a0;
$custom-dark: #000000;

JSON

{
  "hex": "#18857a",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 122
  },
  "hsl": {
    "h": 173.945,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55698,
    "c": 0.09297,
    "h": 184.3
  },
  "luminance": 0.18374
}

Semantic roles & 50–950 ramp

primary

#18857A

secondary

#B9404C

accent

#3C4DEC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #18857A

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

Preview Lab → · Contrast checker → · Palette generator →