#11553D#11553D

#11553D is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.2% C 0.077 H 164.4°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#11553D
RGB	rgb(17, 85, 61)
HSL	hsl(159, 67%, 20%)
HSV	hsv(159, 80%, 33%)
CMYK	cmyk(80%, 0%, 28.2%, 66.7%)
CIE-LAB	lab(31.70, -27.14, 8.18)
CIE-LCH	lch(31.70, 28.35, 163.22°)
OKLab	oklab(40.17% -0.0746 0.0209)
OKLCH	oklch(40.17% 0.077 164.4)
XYZ	xyz(4.3215, 6.9526, 5.5282)
Luminance	0.0695 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11553D #551129

analogous

#11551B #11553D #114B55

triadic

#11553D #3D1155 #553D11

tetradic

#11553D #1B1155 #551129 #4B5511

square

#11553D #1B1155 #551129 #4B5511

split-complementary

#11553D #55114B #551B11

monochromatic

#051A12 #072218 #11553D #1B8862 #25BB86

Accessibility & contrast

On white

8.78

#11553D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#11553D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11553D

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11553D	#FFFFFF	#000000	##FFFFFF
##11553D	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3C

Deuteranopia (green-blind)

#4B483F

Tritanopia (blue-blind)

#00554E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #11553d;
/* rgb */ color: rgb(17, 85, 61);
/* oklch */ color: oklch(40.2% 0.077 164.4);

Tailwind

colors: {
  custom: {
    50: '#5b8572',
    500: '#11553d',
    950: '#000000',
  },
}

SCSS

$custom: #11553d;
$custom-light: #5b8572;
$custom-dark: #000000;

JSON

{
  "hex": "#11553d",
  "rgb": {
    "r": 17,
    "g": 85,
    "b": 61
  },
  "hsl": {
    "h": 158.824,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.4017,
    "c": 0.07744,
    "h": 164.4
  },
  "luminance": 0.06953
}

Semantic roles & 50–950 ramp

primary

#11553D

secondary

#8E3454

accent

#3E7BEA

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B08

muted

#797C7B

Preview Lab

Preview with #11553D

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

Preview Lab → · Contrast checker → · Palette generator →