#18645D#18645D

#18645D is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.7% C 0.072 H 185.9°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#18645D
RGB	rgb(24, 100, 93)
HSL	hsl(174, 61%, 24%)
HSV	hsv(174, 76%, 39%)
CMYK	cmyk(76%, 0%, 7%, 60.8%)
CIE-LAB	lab(38.02, -24.17, -2.59)
CIE-LCH	lch(38.02, 24.31, 186.12°)
OKLab	oklab(45.68% -0.0717 -0.0074)
OKLCH	oklch(45.68% 0.072 185.9)
XYZ	xyz(6.9087, 10.0980, 11.9388)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18645D #64181F

analogous

#186437 #18645D #184564

triadic

#18645D #5D1864 #645D18

tetradic

#18645D #371864 #64181F #456418

square

#18645D #371864 #64181F #456418

split-complementary

#18645D #641845 #643718

monochromatic

#061917 #0C332F #18645D #24958B #30C7B9

Accessibility & contrast

On white

6.95

#18645D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#18645D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18645D

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18645D	#FFFFFF	#000000	##FFFFFF
##18645D	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5E5D

Deuteranopia (green-blind)

#54565E

Tritanopia (blue-blind)

#006662

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #18645d;
/* rgb */ color: rgb(24, 100, 93);
/* oklch */ color: oklch(45.7% 0.072 185.9);

Tailwind

colors: {
  custom: {
    50: '#62908a',
    500: '#18645d',
    950: '#000000',
  },
}

SCSS

$custom: #18645d;
$custom-light: #62908a;
$custom-dark: #000000;

JSON

{
  "hex": "#18645d",
  "rgb": {
    "r": 24,
    "g": 100,
    "b": 93
  },
  "hsl": {
    "h": 174.474,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.4568,
    "c": 0.07204,
    "h": 185.9
  },
  "luminance": 0.10099
}

Semantic roles & 50–950 ramp

primary

#18645D

secondary

#9A3E46

accent

#4352E4

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #18645D

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

Preview Lab → · Contrast checker → · Palette generator →