#153F47#153F47

#153F47 is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.2% C 0.048 H 212.3°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#153F47
RGB	rgb(21, 63, 71)
HSL	hsl(190, 54%, 18%)
HSV	hsv(190, 70%, 28%)
CMYK	cmyk(70.4%, 11.3%, 0%, 72.2%)
CIE-LAB	lab(24.22, -11.53, -9.19)
CIE-LCH	lch(24.22, 14.74, 218.58°)
OKLab	oklab(34.22% -0.0404 -0.0255)
OKLCH	oklch(34.22% 0.048 212.3)
XYZ	xyz(3.2236, 4.1690, 6.5948)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153F47 #471D15

analogous

#154736 #153F47 #152647

triadic

#153F47 #47153F #3F4715

tetradic

#153F47 #361547 #471D15 #264715

square

#153F47 #361547 #471D15 #264715

split-complementary

#153F47 #471526 #473615

monochromatic

#071518 #071518 #153F47 #236976 #3193A5

Accessibility & contrast

On white

11.45

#153F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#153F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153F47

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153F47	#FFFFFF	#000000	##FFFFFF
##153F47	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393D47

Deuteranopia (green-blind)

#313747

Tritanopia (blue-blind)

#004241

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #153f47;
/* rgb */ color: rgb(21, 63, 71);
/* oklch */ color: oklch(34.2% 0.048 212.3);

Tailwind

colors: {
  custom: {
    50: '#59747a',
    500: '#153f47',
    950: '#000000',
  },
}

SCSS

$custom: #153f47;
$custom-light: #59747a;
$custom-dark: #000000;

JSON

{
  "hex": "#153f47",
  "rgb": {
    "r": 21,
    "g": 63,
    "b": 71
  },
  "hsl": {
    "h": 189.6,
    "s": 54.348,
    "l": 18.039
  },
  "oklch": {
    "l": 0.34224,
    "c": 0.04776,
    "h": 212.3
  },
  "luminance": 0.04169
}

Semantic roles & 50–950 ramp

primary

#153F47

secondary

#7F4439

accent

#624ADE

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #153F47

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

Preview Lab → · Contrast checker → · Palette generator →