#153136#153136

#153136 is a dark, muted teal. Relative luminance 0.026; OKLCH L 29.4% C 0.035 H 210.6°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#153136
RGB	rgb(21, 49, 54)
HSL	hsl(189, 44%, 15%)
HSV	hsv(189, 61%, 21%)
CMYK	cmyk(61.1%, 9.3%, 0%, 78.8%)
CIE-LAB	lab(18.46, -8.84, -6.43)
CIE-LCH	lch(18.46, 10.93, 216.03°)
OKLab	oklab(29.37% -0.0301 -0.0178)
OKLCH	oklch(29.37% 0.035 210.6)
XYZ	xyz(2.0732, 2.6222, 3.8862)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153136 #361A15

analogous

#15362B #153136 #152136

triadic

#153136 #361531 #313615

tetradic

#153136 #2B1536 #361A15 #213615

square

#153136 #2B1536 #361A15 #213615

split-complementary

#153136 #361521 #362B15

monochromatic

#091416 #091416 #153136 #265962 #37818E

Accessibility & contrast

On white

13.78

#153136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#153136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153136

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153136	#FFFFFF	#000000	##FFFFFF
##153136	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2F36

Deuteranopia (green-blind)

#282B36

Tritanopia (blue-blind)

#023332

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #153136;
/* rgb */ color: rgb(21, 49, 54);
/* oklch */ color: oklch(29.4% 0.035 210.6);

Tailwind

colors: {
  custom: {
    50: '#56696d',
    500: '#153136',
    950: '#000000',
  },
}

SCSS

$custom: #153136;
$custom-light: #56696d;
$custom-dark: #000000;

JSON

{
  "hex": "#153136",
  "rgb": {
    "r": 21,
    "g": 49,
    "b": 54
  },
  "hsl": {
    "h": 189.091,
    "s": 44,
    "l": 14.706
  },
  "oklch": {
    "l": 0.29366,
    "c": 0.03495,
    "h": 210.6
  },
  "luminance": 0.02622
}

Semantic roles & 50–950 ramp

primary

#153136

secondary

#6D413A

accent

#6754D4

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030607

muted

#787A7A

Preview Lab

Preview with #153136

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

Preview Lab → · Contrast checker → · Palette generator →