#18866B#18866B

#18866B is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.5% C 0.102 H 171.1°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#18866B
RGB	rgb(24, 134, 107)
HSL	hsl(165, 70%, 31%)
HSV	hsv(165, 82%, 53%)
CMYK	cmyk(82.1%, 0%, 20.1%, 47.5%)
CIE-LAB	lab(49.86, -36.21, 6.22)
CIE-LCH	lch(49.86, 36.74, 170.25°)
OKLab	oklab(55.5% -0.1012 0.0158)
OKLCH	oklch(55.5% 0.102 171.1)
XYZ	xyz(11.5542, 18.3045, 16.8312)
Luminance	0.1831 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18866B #861833

analogous

#188634 #18866B #186A86

triadic

#18866B #6B1886 #866B18

tetradic

#18866B #341886 #861833 #6A8618

square

#18866B #341886 #861833 #6A8618

split-complementary

#18866B #86186A #863418

monochromatic

#051E18 #0F5242 #18866B #21BA94 #3CDCB5

Accessibility & contrast

On white

4.51

#18866B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#18866B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18866B

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18866B	#FFFFFF	#000000	##000000
##18866B	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827C6A

Deuteranopia (green-blind)

#74736D

Tritanopia (blue-blind)

#00877E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #18866b;
/* rgb */ color: rgb(24, 134, 107);
/* oklch */ color: oklch(55.5% 0.102 171.1);

Tailwind

colors: {
  custom: {
    50: '#6aaa95',
    500: '#18866b',
    950: '#000000',
  },
}

SCSS

$custom: #18866b;
$custom-light: #6aaa95;
$custom-dark: #000000;

JSON

{
  "hex": "#18866b",
  "rgb": {
    "r": 24,
    "g": 134,
    "b": 107
  },
  "hsl": {
    "h": 165.273,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55495,
    "c": 0.10246,
    "h": 171.1
  },
  "luminance": 0.18306
}

Semantic roles & 50–950 ramp

primary

#18866B

secondary

#BA405E

accent

#3B67EC

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#08100D

muted

#7A7F7E

Preview Lab

Preview with #18866B

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

Preview Lab → · Contrast checker → · Palette generator →