#153F2A#153F2A

#153F2A is a dark, moderate teal. Relative luminance 0.039; OKLCH L 33.1% C 0.060 H 158.6°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#153F2A
RGB	rgb(21, 63, 42)
HSL	hsl(150, 50%, 16%)
HSV	hsv(150, 67%, 25%)
CMYK	cmyk(66.7%, 0%, 33.3%, 75.3%)
CIE-LAB	lab(23.28, -20.50, 8.63)
CIE-LCH	lch(23.28, 22.25, 157.17°)
OKLab	oklab(33.14% -0.056 0.0219)
OKLCH	oklch(33.14% 0.06 158.6)
XYZ	xyz(2.5045, 3.8814, 2.8072)
Luminance	0.0388 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153F2A #3F152A

analogous

#153F15 #153F2A #153F3F

triadic

#153F2A #2A153F #3F2A15

tetradic

#153F2A #15153F #3F152A #3F3F15

square

#153F2A #15153F #3F152A #3F3F15

split-complementary

#153F2A #3F153F #3F1515

monochromatic

#08170F #08170F #153F2A #246D49 #349B67

Accessibility & contrast

On white

11.82

#153F2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#153F2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153F2A

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153F2A	#FFFFFF	#000000	##FFFFFF
##153F2A	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A29

Deuteranopia (green-blind)

#39362B

Tritanopia (blue-blind)

#053F39

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #153f2a;
/* rgb */ color: rgb(21, 63, 42);
/* oklch */ color: oklch(33.1% 0.060 158.6);

Tailwind

colors: {
  custom: {
    50: '#577463',
    500: '#153f2a',
    950: '#000000',
  },
}

SCSS

$custom: #153f2a;
$custom-light: #577463;
$custom-dark: #000000;

JSON

{
  "hex": "#153f2a",
  "rgb": {
    "r": 21,
    "g": 63,
    "b": 42
  },
  "hsl": {
    "h": 150,
    "s": 50,
    "l": 16.471
  },
  "oklch": {
    "l": 0.33142,
    "c": 0.06018,
    "h": 158.6
  },
  "luminance": 0.03882
}

Semantic roles & 50–950 ramp

primary

#153F2A

secondary

#773958

accent

#4E94DA

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #153F2A

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

Preview Lab → · Contrast checker → · Palette generator →