#185D63#185D63

#185D63 is a dark, moderate teal. Relative luminance 0.089; OKLCH L 44.0% C 0.066 H 203.6°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#185D63
RGB	rgb(24, 93, 99)
HSL	hsl(185, 61%, 24%)
HSV	hsv(185, 76%, 39%)
CMYK	cmyk(75.8%, 6.1%, 0%, 61.2%)
CIE-LAB	lab(35.84, -18.52, -9.56)
CIE-LCH	lch(35.84, 20.84, 207.31°)
OKLab	oklab(43.98% -0.0608 -0.0265)
OKLCH	oklch(43.98% 0.066 203.6)
XYZ	xyz(6.5422, 8.9230, 13.1795)
Luminance	0.0892 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185D63 #631E18

analogous

#186344 #185D63 #183863

triadic

#185D63 #63185D #5D6318

tetradic

#185D63 #441863 #631E18 #386318

square

#185D63 #441863 #631E18 #386318

split-complementary

#185D63 #631838 #634418

monochromatic

#061719 #0C2F32 #185D63 #248B94 #30BAC6

Accessibility & contrast

On white

7.54

#185D63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#185D63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185D63

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185D63	#FFFFFF	#000000	##FFFFFF
##185D63	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555963

Deuteranopia (green-blind)

#4A5163

Tritanopia (blue-blind)

#00615F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #185d63;
/* rgb */ color: rgb(24, 93, 99);
/* oklch */ color: oklch(44.0% 0.066 203.6);

Tailwind

colors: {
  custom: {
    50: '#628b8f',
    500: '#185d63',
    950: '#000000',
  },
}

SCSS

$custom: #185d63;
$custom-light: #628b8f;
$custom-dark: #000000;

JSON

{
  "hex": "#185d63",
  "rgb": {
    "r": 24,
    "g": 93,
    "b": 99
  },
  "hsl": {
    "h": 184.8,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.43977,
    "c": 0.06634,
    "h": 203.6
  },
  "luminance": 0.08924
}

Semantic roles & 50–950 ramp

primary

#185D63

secondary

#99453E

accent

#5144E4

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #185D63

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

Preview Lab → · Contrast checker → · Palette generator →