#11505A#11505A

#11505A is a dark, moderate teal. Relative luminance 0.066; OKLCH L 39.8% C 0.062 H 210.7°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#11505A
RGB	rgb(17, 80, 90)
HSL	hsl(188, 68%, 21%)
HSV	hsv(188, 81%, 35%)
CMYK	cmyk(81.1%, 11.1%, 0%, 64.7%)
CIE-LAB	lab(30.86, -15.35, -11.44)
CIE-LCH	lch(30.86, 19.15, 216.71°)
OKLab	oklab(39.8% -0.0536 -0.0319)
OKLCH	oklch(39.8% 0.062 210.7)
XYZ	xyz(4.9445, 6.5941, 10.6831)
Luminance	0.0659 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11505A #5A1B11

analogous

#115A3F #11505A #112B5A

triadic

#11505A #5A1150 #505A11

tetradic

#11505A #3F115A #5A1B11 #2B5A11

square

#11505A #3F115A #5A1B11 #2B5A11

split-complementary

#11505A #5A112B #5A3F11

monochromatic

#05171A #072227 #11505A #1B7E8D #24ACC1

Accessibility & contrast

On white

9.06

#11505A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#11505A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11505A

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11505A	#FFFFFF	#000000	##FFFFFF
##11505A	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484D5B

Deuteranopia (green-blind)

#3E455A

Tritanopia (blue-blind)

#005453

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #11505a;
/* rgb */ color: rgb(17, 80, 90);
/* oklch */ color: oklch(39.8% 0.062 210.7);

Tailwind

colors: {
  custom: {
    50: '#5d8188',
    500: '#11505a',
    950: '#000000',
  },
}

SCSS

$custom: #11505a;
$custom-light: #5d8188;
$custom-dark: #000000;

JSON

{
  "hex": "#11505a",
  "rgb": {
    "r": 17,
    "g": 80,
    "b": 90
  },
  "hsl": {
    "h": 188.219,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.398,
    "c": 0.0624,
    "h": 210.7
  },
  "luminance": 0.06595
}

Semantic roles & 50–950 ramp

primary

#11505A

secondary

#934134

accent

#553DEB

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #11505A

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

Preview Lab → · Contrast checker → · Palette generator →