#185A64#185A64

#185A64 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.2% C 0.066 H 209.7°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#185A64
RGB	rgb(24, 90, 100)
HSL	hsl(188, 61%, 24%)
HSV	hsv(188, 76%, 39%)
CMYK	cmyk(76%, 10%, 0%, 60.8%)
CIE-LAB	lab(34.85, -16.51, -11.67)
CIE-LCH	lch(34.85, 20.22, 215.26°)
OKLab	oklab(43.2% -0.057 -0.0325)
OKLCH	oklch(43.2% 0.066 209.7)
XYZ	xyz(6.3321, 8.4259, 13.3468)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A64 #642218

analogous

#186448 #185A64 #183464

triadic

#185A64 #64185A #5A6418

tetradic

#185A64 #481864 #642218 #346418

square

#185A64 #481864 #642218 #346418

split-complementary

#185A64 #641834 #644818

monochromatic

#061619 #0C2E33 #185A64 #248695 #30B3C7

Accessibility & contrast

On white

7.82

#185A64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#185A64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A64

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A64	#FFFFFF	#000000	##FFFFFF
##185A64	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515665

Deuteranopia (green-blind)

#474F64

Tritanopia (blue-blind)

#005F5D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #185a64;
/* rgb */ color: rgb(24, 90, 100);
/* oklch */ color: oklch(43.2% 0.066 209.7);

Tailwind

colors: {
  custom: {
    50: '#628990',
    500: '#185a64',
    950: '#000000',
  },
}

SCSS

$custom: #185a64;
$custom-light: #628990;
$custom-dark: #000000;

JSON

{
  "hex": "#185a64",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 100
  },
  "hsl": {
    "h": 187.895,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.43197,
    "c": 0.06556,
    "h": 209.7
  },
  "luminance": 0.08427
}

Semantic roles & 50–950 ramp

primary

#185A64

secondary

#9A4A3E

accent

#5943E4

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #185A64

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

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