#15534E#15534E

#15534E is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.3% C 0.062 H 187.2°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#15534E
RGB	rgb(21, 83, 78)
HSL	hsl(175, 60%, 20%)
HSV	hsv(175, 75%, 33%)
CMYK	cmyk(74.7%, 0%, 6%, 67.5%)
CIE-LAB	lab(31.57, -20.51, -2.74)
CIE-LCH	lch(31.57, 20.70, 187.60°)
OKLab	oklab(40.25% -0.0612 -0.0077)
OKLCH	oklch(40.25% 0.062 187.2)
XYZ	xyz(4.7770, 6.8955, 8.2854)
Luminance	0.0690 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15534E #53151A

analogous

#15532F #15534E #153953

triadic

#15534E #4E1553 #534E15

tetradic

#15534E #2F1553 #53151A #395315

square

#15534E #2F1553 #53151A #395315

split-complementary

#15534E #531539 #532F15

monochromatic

#061817 #092220 #15534E #21847C #2EB5AA

Accessibility & contrast

On white

8.83

#15534E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#15534E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15534E

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15534E	#FFFFFF	#000000	##FFFFFF
##15534E	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4E4E

Deuteranopia (green-blind)

#45474F

Tritanopia (blue-blind)

#005551

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #15534e;
/* rgb */ color: rgb(21, 83, 78);
/* oklch */ color: oklch(40.3% 0.062 187.2);

Tailwind

colors: {
  custom: {
    50: '#5d837f',
    500: '#15534e',
    950: '#000000',
  },
}

SCSS

$custom: #15534e;
$custom-light: #5d837f;
$custom-dark: #000000;

JSON

{
  "hex": "#15534e",
  "rgb": {
    "r": 21,
    "g": 83,
    "b": 78
  },
  "hsl": {
    "h": 175.161,
    "s": 59.615,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40251,
    "c": 0.0617,
    "h": 187.2
  },
  "luminance": 0.06896
}

Semantic roles & 50–950 ramp

primary

#15534E

secondary

#8B3940

accent

#4552E3

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #15534E

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

Preview Lab → · Contrast checker → · Palette generator →