#11524B#11524B

#11524B is a dark, moderate teal. Relative luminance 0.067; OKLCH L 39.7% C 0.064 H 184.3°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#11524B
RGB	rgb(17, 82, 75)
HSL	hsl(174, 66%, 19%)
HSV	hsv(174, 79%, 32%)
CMYK	cmyk(79.3%, 0%, 8.5%, 67.8%)
CIE-LAB	lab(31.02, -21.56, -1.64)
CIE-LCH	lch(31.02, 21.63, 184.36°)
OKLab	oklab(39.75% -0.0635 -0.0048)
OKLCH	oklch(39.75% 0.064 184.3)
XYZ	xyz(4.5178, 6.6612, 7.7029)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11524B #521118

analogous

#11522A #11524B #113952

triadic

#11524B #4B1152 #524B11

tetradic

#11524B #2A1152 #521118 #395211

square

#11524B #2A1152 #521118 #395211

split-complementary

#11524B #521139 #522A11

monochromatic

#051917 #061F1D #11524B #1C8579 #26B7A8

Accessibility & contrast

On white

9.00

#11524B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#11524B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11524B

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11524B	#FFFFFF	#000000	##FFFFFF
##11524B	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4D4B

Deuteranopia (green-blind)

#44464C

Tritanopia (blue-blind)

#005450

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #11524b;
/* rgb */ color: rgb(17, 82, 75);
/* oklch */ color: oklch(39.7% 0.064 184.3);

Tailwind

colors: {
  custom: {
    50: '#5b837d',
    500: '#11524b',
    950: '#000000',
  },
}

SCSS

$custom: #11524b;
$custom-light: #5b837d;
$custom-dark: #000000;

JSON

{
  "hex": "#11524b",
  "rgb": {
    "r": 17,
    "g": 82,
    "b": 75
  },
  "hsl": {
    "h": 173.538,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.39748,
    "c": 0.06366,
    "h": 184.3
  },
  "luminance": 0.06662
}

Semantic roles & 50–950 ramp

primary

#11524B

secondary

#8B343D

accent

#3F51E9

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #11524B

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

Preview Lab → · Contrast checker → · Palette generator →