#15543C#15543C

#15543C is a dark, moderate teal. Relative luminance 0.068; OKLCH L 39.9% C 0.075 H 163.4°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#15543C
RGB	rgb(21, 84, 60)
HSL	hsl(157, 60%, 21%)
HSV	hsv(157, 75%, 33%)
CMYK	cmyk(75%, 0%, 28.6%, 67.1%)
CIE-LAB	lab(31.41, -26.25, 8.41)
CIE-LCH	lch(31.41, 27.57, 162.23°)
OKLab	oklab(39.95% -0.0721 0.0215)
OKLCH	oklch(39.95% 0.075 163.4)
XYZ	xyz(4.2947, 6.8258, 5.3653)
Luminance	0.0683 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15543C #54152D

analogous

#15541C #15543C #154C54

triadic

#15543C #3C1554 #543C15

tetradic

#15543C #1C1554 #54152D #4C5415

square

#15543C #1C1554 #54152D #4C5415

split-complementary

#15543C #54154C #541C15

monochromatic

#061811 #092319 #15543C #21855F #2DB682

Accessibility & contrast

On white

8.88

#15543C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#15543C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15543C

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15543C	#FFFFFF	#000000	##FFFFFF
##15543C	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524D3B

Deuteranopia (green-blind)

#4A473E

Tritanopia (blue-blind)

#00544D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #15543c;
/* rgb */ color: rgb(21, 84, 60);
/* oklch */ color: oklch(39.9% 0.075 163.4);

Tailwind

colors: {
  custom: {
    50: '#5c8571',
    500: '#15543c',
    950: '#000000',
  },
}

SCSS

$custom: #15543c;
$custom-light: #5c8571;
$custom-dark: #000000;

JSON

{
  "hex": "#15543c",
  "rgb": {
    "r": 21,
    "g": 84,
    "b": 60
  },
  "hsl": {
    "h": 157.143,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.39949,
    "c": 0.07523,
    "h": 163.4
  },
  "luminance": 0.06826
}

Semantic roles & 50–950 ramp

primary

#15543C

secondary

#8C3959

accent

#4581E3

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #15543C

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

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