#153C36#153C36

#153C36 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.6% C 0.045 H 181.8°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#153C36
RGB	rgb(21, 60, 54)
HSL	hsl(171, 48%, 16%)
HSV	hsv(171, 65%, 24%)
CMYK	cmyk(65%, 0%, 10%, 76.5%)
CIE-LAB	lab(22.50, -15.49, -0.42)
CIE-LCH	lch(22.50, 15.50, 181.56°)
OKLab	oklab(32.63% -0.0453 -0.0014)
OKLCH	oklch(32.63% 0.045 181.8)
XYZ	xyz(2.5907, 3.6572, 4.0587)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153C36 #3C151B

analogous

#153C22 #153C36 #152E3C

triadic

#153C36 #36153C #3C3615

tetradic

#153C36 #22153C #3C151B #2E3C15

square

#153C36 #22153C #3C151B #2E3C15

split-complementary

#153C36 #3C152E #3C2215

monochromatic

#081714 #081714 #153C36 #25695F #359788

Accessibility & contrast

On white

12.13

#153C36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#153C36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153C36

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153C36	#FFFFFF	#000000	##FFFFFF
##153C36	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393836

Deuteranopia (green-blind)

#333437

Tritanopia (blue-blind)

#003D3A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #153c36;
/* rgb */ color: rgb(21, 60, 54);
/* oklch */ color: oklch(32.6% 0.045 181.8);

Tailwind

colors: {
  custom: {
    50: '#57726c',
    500: '#153c36',
    950: '#000000',
  },
}

SCSS

$custom: #153c36;
$custom-light: #57726c;
$custom-dark: #000000;

JSON

{
  "hex": "#153c36",
  "rgb": {
    "r": 21,
    "g": 60,
    "b": 54
  },
  "hsl": {
    "h": 170.769,
    "s": 48.148,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32627,
    "c": 0.0453,
    "h": 181.8
  },
  "luminance": 0.03657
}

Semantic roles & 50–950 ramp

primary

#153C36

secondary

#743942

accent

#5065D8

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #153C36

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

Preview Lab → · Contrast checker → · Palette generator →