#11593B#11593B

#11593B is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.3% C 0.085 H 160.3°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#11593B
RGB	rgb(17, 89, 59)
HSL	hsl(155, 68%, 21%)
HSV	hsv(155, 81%, 35%)
CMYK	cmyk(80.9%, 0%, 33.7%, 65.1%)
CIE-LAB	lab(33.09, -29.48, 11.35)
CIE-LCH	lch(33.09, 31.59, 158.95°)
OKLab	oklab(41.3% -0.0802 0.0288)
OKLCH	oklch(41.3% 0.085 160.3)
XYZ	xyz(4.5925, 7.5791, 5.3577)
Luminance	0.0758 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11593B #59112F

analogous

#115917 #11593B #115359

triadic

#11593B #3B1159 #593B11

tetradic

#11593B #171159 #59112F #535911

square

#11593B #171159 #59112F #535911

split-complementary

#11593B #591153 #591711

monochromatic

#051A11 #072619 #11593B #1B8C5D #25C07F

Accessibility & contrast

On white

8.35

#11593B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#11593B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11593B

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11593B	#FFFFFF	#000000	##FFFFFF
##11593B	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585239

Deuteranopia (green-blind)

#4F4B3D

Tritanopia (blue-blind)

#005951

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #11593b;
/* rgb */ color: rgb(17, 89, 59);
/* oklch */ color: oklch(41.3% 0.085 160.3);

Tailwind

colors: {
  custom: {
    50: '#5c8871',
    500: '#11593b',
    950: '#000000',
  },
}

SCSS

$custom: #11593b;
$custom-light: #5c8871;
$custom-dark: #000000;

JSON

{
  "hex": "#11593b",
  "rgb": {
    "r": 17,
    "g": 89,
    "b": 59
  },
  "hsl": {
    "h": 155,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41299,
    "c": 0.08522,
    "h": 160.3
  },
  "luminance": 0.0758
}

Semantic roles & 50–950 ramp

primary

#11593B

secondary

#92345B

accent

#3D85EB

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #11593B

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

Preview Lab → · Contrast checker → · Palette generator →