#11585D#11585D

#11585D is a dark, moderate teal. Relative luminance 0.079; OKLCH L 42.2% C 0.066 H 202.2°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#11585D
RGB	rgb(17, 88, 93)
HSL	hsl(184, 69%, 22%)
HSV	hsv(184, 82%, 36%)
CMYK	cmyk(81.7%, 5.4%, 0%, 63.5%)
CIE-LAB	lab(33.75, -18.77, -8.97)
CIE-LCH	lch(33.75, 20.81, 205.55°)
OKLab	oklab(42.17% -0.0611 -0.0249)
OKLCH	oklch(42.17% 0.066 202.2)
XYZ	xyz(5.6958, 7.8882, 11.5762)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11585D #5D1611

analogous

#115D3C #11585D #11325D

triadic

#11585D #5D1158 #585D11

tetradic

#11585D #3C115D #5D1611 #325D11

square

#11585D #3C115D #5D1611 #325D11

split-complementary

#11585D #5D1132 #5D3C11

monochromatic

#05181A #082729 #11585D #1A8991 #24BAC4

Accessibility & contrast

On white

8.15

#11585D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#11585D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11585D

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11585D	#FFFFFF	#000000	##FFFFFF
##11585D	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50545D

Deuteranopia (green-blind)

#464C5D

Tritanopia (blue-blind)

#005C59

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #11585d;
/* rgb */ color: rgb(17, 88, 93);
/* oklch */ color: oklch(42.2% 0.066 202.2);

Tailwind

colors: {
  custom: {
    50: '#5e878a',
    500: '#11585d',
    950: '#000000',
  },
}

SCSS

$custom: #11585d;
$custom-light: #5e878a;
$custom-dark: #000000;

JSON

{
  "hex": "#11585d",
  "rgb": {
    "r": 17,
    "g": 88,
    "b": 93
  },
  "hsl": {
    "h": 183.947,
    "s": 69.091,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42171,
    "c": 0.06603,
    "h": 202.2
  },
  "luminance": 0.07889
}

Semantic roles & 50–950 ramp

primary

#11585D

secondary

#963B34

accent

#473CEC

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #11585D

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

Preview Lab → · Contrast checker → · Palette generator →