#15543F#15543F

#15543F is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.0% C 0.072 H 166.5°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#15543F
RGB	rgb(21, 84, 63)
HSL	hsl(160, 60%, 21%)
HSV	hsv(160, 75%, 33%)
CMYK	cmyk(75%, 0%, 25%, 67.1%)
CIE-LAB	lab(31.48, -25.46, 6.64)
CIE-LCH	lch(31.48, 26.31, 165.39°)
OKLab	oklab(40.04% -0.0705 0.017)
OKLCH	oklch(40.04% 0.072 166.5)
XYZ	xyz(4.3763, 6.8585, 5.7948)
Luminance	0.0686 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15543F #54152A

analogous

#15541F #15543F #154954

triadic

#15543F #3F1554 #543F15

tetradic

#15543F #1F1554 #54152A #495415

square

#15543F #1F1554 #54152A #495415

split-complementary

#15543F #541549 #541F15

monochromatic

#061812 #09231A #15543F #218564 #2DB688

Accessibility & contrast

On white

8.85

#15543F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#15543F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15543F

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15543F	#FFFFFF	#000000	##FFFFFF
##15543F	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524E3E

Deuteranopia (green-blind)

#4A4840

Tritanopia (blue-blind)

#00544E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #15543f;
/* rgb */ color: rgb(21, 84, 63);
/* oklch */ color: oklch(40.0% 0.072 166.5);

Tailwind

colors: {
  custom: {
    50: '#5c8474',
    500: '#15543f',
    950: '#000000',
  },
}

SCSS

$custom: #15543f;
$custom-light: #5c8474;
$custom-dark: #000000;

JSON

{
  "hex": "#15543f",
  "rgb": {
    "r": 21,
    "g": 84,
    "b": 63
  },
  "hsl": {
    "h": 160,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40036,
    "c": 0.07247,
    "h": 166.5
  },
  "luminance": 0.06859
}

Semantic roles & 50–950 ramp

primary

#15543F

secondary

#8C3955

accent

#4579E3

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #15543F

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

Preview Lab → · Contrast checker → · Palette generator →