#11553F#11553F

#11553F is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.2% C 0.076 H 166.3°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#11553F
RGB	rgb(17, 85, 63)
HSL	hsl(161, 67%, 20%)
HSV	hsv(161, 80%, 33%)
CMYK	cmyk(80%, 0%, 25.9%, 66.7%)
CIE-LAB	lab(31.75, -26.60, 7.00)
CIE-LCH	lch(31.75, 27.51, 165.26°)
OKLab	oklab(40.23% -0.0735 0.0179)
OKLCH	oklch(40.23% 0.076 166.3)
XYZ	xyz(4.3764, 6.9745, 5.8172)
Luminance	0.0698 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11553F #551127

analogous

#11551D #11553F #114955

triadic

#11553F #3F1155 #553F11

tetradic

#11553F #1D1155 #551127 #495511

square

#11553F #1D1155 #551127 #495511

split-complementary

#11553F #551149 #551D11

monochromatic

#051A13 #072219 #11553F #1B8865 #25BB8B

Accessibility & contrast

On white

8.77

#11553F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#11553F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11553F

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11553F	#FFFFFF	#000000	##FFFFFF
##11553F	1.00	8.77	2.40	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3E

Deuteranopia (green-blind)

#4A4840

Tritanopia (blue-blind)

#00554F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #11553f;
/* rgb */ color: rgb(17, 85, 63);
/* oklch */ color: oklch(40.2% 0.076 166.3);

Tailwind

colors: {
  custom: {
    50: '#5b8574',
    500: '#11553f',
    950: '#000000',
  },
}

SCSS

$custom: #11553f;
$custom-light: #5b8574;
$custom-dark: #000000;

JSON

{
  "hex": "#11553f",
  "rgb": {
    "r": 17,
    "g": 85,
    "b": 63
  },
  "hsl": {
    "h": 160.588,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.40227,
    "c": 0.07562,
    "h": 166.3
  },
  "luminance": 0.06975
}

Semantic roles & 50–950 ramp

primary

#11553F

secondary

#8E3451

accent

#3E76EA

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #11553F

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

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