#185B64#185B64

#185B64 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.5% C 0.066 H 208.1°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#185B64
RGB	rgb(24, 91, 100)
HSL	hsl(187, 61%, 24%)
HSV	hsv(187, 76%, 39%)
CMYK	cmyk(76%, 9%, 0%, 60.8%)
CIE-LAB	lab(35.19, -17.07, -11.15)
CIE-LCH	lch(35.19, 20.39, 213.17°)
OKLab	oklab(43.47% -0.0581 -0.031)
OKLCH	oklch(43.47% 0.066 208.1)
XYZ	xyz(6.4170, 8.5957, 13.3751)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185B64 #642118

analogous

#186447 #185B64 #183564

triadic

#185B64 #64185B #5B6418

tetradic

#185B64 #471864 #642118 #356418

square

#185B64 #471864 #642118 #356418

split-complementary

#185B64 #641835 #644718

monochromatic

#061619 #0C2E33 #185B64 #248895 #30B5C7

Accessibility & contrast

On white

7.72

#185B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#185B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185B64

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185B64	#FFFFFF	#000000	##FFFFFF
##185B64	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525765

Deuteranopia (green-blind)

#484F64

Tritanopia (blue-blind)

#005F5E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #185b64;
/* rgb */ color: rgb(24, 91, 100);
/* oklch */ color: oklch(43.5% 0.066 208.1);

Tailwind

colors: {
  custom: {
    50: '#628990',
    500: '#185b64',
    950: '#000000',
  },
}

SCSS

$custom: #185b64;
$custom-light: #628990;
$custom-dark: #000000;

JSON

{
  "hex": "#185b64",
  "rgb": {
    "r": 24,
    "g": 91,
    "b": 100
  },
  "hsl": {
    "h": 187.105,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.43471,
    "c": 0.06584,
    "h": 208.1
  },
  "luminance": 0.08596
}

Semantic roles & 50–950 ramp

primary

#185B64

secondary

#9A493E

accent

#5643E4

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #185B64

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

Preview Lab → · Contrast checker → · Palette generator →