#18624E#18624E

#18624E is a dark, moderate teal. Relative luminance 0.095; OKLCH L 44.6% C 0.078 H 170.6°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#18624E
RGB	rgb(24, 98, 78)
HSL	hsl(164, 61%, 24%)
HSV	hsv(164, 76%, 38%)
CMYK	cmyk(75.5%, 0%, 20.4%, 61.6%)
CIE-LAB	lab(36.89, -27.58, 5.00)
CIE-LCH	lch(36.89, 28.03, 169.72°)
OKLab	oklab(44.62% -0.0772 0.0128)
OKLCH	oklch(44.62% 0.078 170.6)
XYZ	xyz(6.1188, 9.4789, 8.7134)
Luminance	0.0948 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18624E #62182C

analogous

#186229 #18624E #185162

triadic

#18624E #4E1862 #624E18

tetradic

#18624E #291862 #62182C #516218

square

#18624E #291862 #62182C #516218

split-complementary

#18624E #621851 #622918

monochromatic

#061914 #0C3127 #18624E #249375 #30C49C

Accessibility & contrast

On white

7.25

#18624E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#18624E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18624E

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18624E	#FFFFFF	#000000	##FFFFFF
##18624E	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5B4D

Deuteranopia (green-blind)

#55544F

Tritanopia (blue-blind)

#00635C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #18624e;
/* rgb */ color: rgb(24, 98, 78);
/* oklch */ color: oklch(44.6% 0.078 170.6);

Tailwind

colors: {
  custom: {
    50: '#618f7f',
    500: '#18624e',
    950: '#000000',
  },
}

SCSS

$custom: #18624e;
$custom-light: #618f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#18624e",
  "rgb": {
    "r": 24,
    "g": 98,
    "b": 78
  },
  "hsl": {
    "h": 163.784,
    "s": 60.656,
    "l": 23.922
  },
  "oklch": {
    "l": 0.44615,
    "c": 0.07826,
    "h": 170.6
  },
  "luminance": 0.0948
}

Semantic roles & 50–950 ramp

primary

#18624E

secondary

#983E56

accent

#446FE4

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #18624E

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

Preview Lab → · Contrast checker → · Palette generator →