#11453D#11453D

#11453D is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.4% C 0.056 H 180.6°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#11453D
RGB	rgb(17, 69, 61)
HSL	hsl(171, 60%, 17%)
HSV	hsv(171, 75%, 27%)
CMYK	cmyk(75.4%, 0%, 11.6%, 72.9%)
CIE-LAB	lab(25.90, -19.12, -0.11)
CIE-LCH	lch(25.90, 19.12, 180.34°)
OKLab	oklab(35.42% -0.0555 -0.0006)
OKLCH	oklch(35.42% 0.056 180.6)
XYZ	xyz(3.2012, 4.7120, 5.1548)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11453D #451119

analogous

#114523 #11453D #113345

triadic

#11453D #3D1145 #453D11

tetradic

#11453D #231145 #451119 #334511

square

#11453D #231145 #451119 #334511

split-complementary

#11453D #451133 #452311

monochromatic

#061916 #061916 #11453D #1D7668 #29A794

Accessibility & contrast

On white

10.81

#11453D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#11453D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11453D

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11453D	#FFFFFF	#000000	##FFFFFF
##11453D	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42413D

Deuteranopia (green-blind)

#3A3B3E

Tritanopia (blue-blind)

#004643

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #11453d;
/* rgb */ color: rgb(17, 69, 61);
/* oklch */ color: oklch(35.4% 0.056 180.6);

Tailwind

colors: {
  custom: {
    50: '#587972',
    500: '#11453d',
    950: '#000000',
  },
}

SCSS

$custom: #11453d;
$custom-light: #587972;
$custom-dark: #000000;

JSON

{
  "hex": "#11453d",
  "rgb": {
    "r": 17,
    "g": 69,
    "b": 61
  },
  "hsl": {
    "h": 170.769,
    "s": 60.465,
    "l": 16.863
  },
  "oklch": {
    "l": 0.35424,
    "c": 0.0555,
    "h": 180.6
  },
  "luminance": 0.04712
}

Semantic roles & 50–950 ramp

primary

#11453D

secondary

#7F333F

accent

#445DE4

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040908

muted

#797B7B

Preview Lab

Preview with #11453D

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

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