#11535C#11535C

#11535C is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.7% C 0.064 H 208.7°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#11535C
RGB	rgb(17, 83, 92)
HSL	hsl(187, 69%, 21%)
HSV	hsv(187, 82%, 36%)
CMYK	cmyk(81.5%, 9.8%, 0%, 63.9%)
CIE-LAB	lab(31.98, -16.34, -11.01)
CIE-LCH	lch(31.98, 19.71, 213.98°)
OKLab	oklab(40.73% -0.0561 -0.0306)
OKLCH	oklch(40.73% 0.064 208.7)
XYZ	xyz(5.2553, 7.0778, 11.2123)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11535C #5C1A11

analogous

#115C40 #11535C #112E5C

triadic

#11535C #5C1153 #535C11

tetradic

#11535C #40115C #5C1A11 #2E5C11

square

#11535C #40115C #5C1A11 #2E5C11

split-complementary

#11535C #5C112E #5C4011

monochromatic

#05171A #072428 #11535C #1B8290 #24B0C3

Accessibility & contrast

On white

8.69

#11535C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#11535C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11535C

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11535C	#FFFFFF	#000000	##FFFFFF
##11535C	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B505D

Deuteranopia (green-blind)

#41485C

Tritanopia (blue-blind)

#005756

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #11535c;
/* rgb */ color: rgb(17, 83, 92);
/* oklch */ color: oklch(40.7% 0.064 208.7);

Tailwind

colors: {
  custom: {
    50: '#5e838a',
    500: '#11535c',
    950: '#000000',
  },
}

SCSS

$custom: #11535c;
$custom-light: #5e838a;
$custom-dark: #000000;

JSON

{
  "hex": "#11535c",
  "rgb": {
    "r": 17,
    "g": 83,
    "b": 92
  },
  "hsl": {
    "h": 187.2,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.4073,
    "c": 0.06389,
    "h": 208.7
  },
  "luminance": 0.07078
}

Semantic roles & 50–950 ramp

primary

#11535C

secondary

#954034

accent

#513CEC

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #11535C

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

Preview Lab → · Contrast checker → · Palette generator →