#11603B#11603B

#11603B is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.4% C 0.095 H 157.2°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#11603B
RGB	rgb(17, 96, 59)
HSL	hsl(152, 70%, 22%)
HSV	hsv(152, 82%, 38%)
CMYK	cmyk(82.3%, 0%, 38.5%, 62.4%)
CIE-LAB	lab(35.60, -32.55, 14.75)
CIE-LCH	lch(35.60, 35.74, 155.62°)
OKLab	oklab(43.36% -0.088 0.0371)
OKLCH	oklch(43.36% 0.095 157.2)
XYZ	xyz(5.2029, 8.8001, 5.5612)
Luminance	0.0880 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11603B #601136

analogous

#116014 #11603B #115E60

triadic

#11603B #3B1160 #603B11

tetradic

#11603B #141160 #601136 #5E6011

square

#11603B #141160 #601136 #5E6011

split-complementary

#11603B #60115E #601411

monochromatic

#051A10 #082C1B #11603B #1A945B #23C87B

Accessibility & contrast

On white

7.61

#11603B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#11603B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11603B

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11603B	#FFFFFF	#000000	##FFFFFF
##11603B	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5839

Deuteranopia (green-blind)

#56513D

Tritanopia (blue-blind)

#005F57

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #11603b;
/* rgb */ color: rgb(17, 96, 59);
/* oklch */ color: oklch(43.4% 0.095 157.2);

Tailwind

colors: {
  custom: {
    50: '#5e8e71',
    500: '#11603b',
    950: '#000000',
  },
}

SCSS

$custom: #11603b;
$custom-light: #5e8e71;
$custom-dark: #000000;

JSON

{
  "hex": "#11603b",
  "rgb": {
    "r": 17,
    "g": 96,
    "b": 59
  },
  "hsl": {
    "h": 151.899,
    "s": 69.912,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43363,
    "c": 0.09549,
    "h": 157.2
  },
  "luminance": 0.08801
}

Semantic roles & 50–950 ramp

primary

#11603B

secondary

#993463

accent

#3B8EED

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #11603B

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

Preview Lab → · Contrast checker → · Palette generator →