#18615E#18615E

#18615E is a dark, moderate teal. Relative luminance 0.096; OKLCH L 44.9% C 0.069 H 190.9°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#18615E
RGB	rgb(24, 97, 94)
HSL	hsl(178, 60%, 24%)
HSV	hsv(178, 75%, 38%)
CMYK	cmyk(75.3%, 0%, 3.1%, 62%)
CIE-LAB	lab(37.02, -22.31, -4.68)
CIE-LCH	lch(37.02, 22.79, 191.85°)
OKLab	oklab(44.88% -0.0678 -0.0131)
OKLCH	oklch(44.88% 0.069 190.9)
XYZ	xyz(6.6708, 9.5509, 12.0794)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18615E #61181B

analogous

#186139 #18615E #183F61

triadic

#18615E #5E1861 #615E18

tetradic

#18615E #391861 #61181B #3F6118

square

#18615E #391861 #61181B #3F6118

split-complementary

#18615E #61183F #613918

monochromatic

#061918 #0C302E #18615E #24928E #30C3BD

Accessibility & contrast

On white

7.22

#18615E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#18615E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18615E

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18615E	#FFFFFF	#000000	##FFFFFF
##18615E	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5C5E

Deuteranopia (green-blind)

#50545F

Tritanopia (blue-blind)

#006460

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #18615e;
/* rgb */ color: rgb(24, 97, 94);
/* oklch */ color: oklch(44.9% 0.069 190.9);

Tailwind

colors: {
  custom: {
    50: '#628e8b',
    500: '#18615e',
    950: '#000000',
  },
}

SCSS

$custom: #18615e;
$custom-light: #628e8b;
$custom-dark: #000000;

JSON

{
  "hex": "#18615e",
  "rgb": {
    "r": 24,
    "g": 97,
    "b": 94
  },
  "hsl": {
    "h": 177.534,
    "s": 60.331,
    "l": 23.725
  },
  "oklch": {
    "l": 0.44882,
    "c": 0.06902,
    "h": 190.9
  },
  "luminance": 0.09552
}

Semantic roles & 50–950 ramp

primary

#18615E

secondary

#973D41

accent

#444BE3

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #18615E

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

Preview Lab → · Contrast checker → · Palette generator →