#153C2A#153C2A

#153C2A is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.2% C 0.055 H 160.9°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#153C2A
RGB	rgb(21, 60, 42)
HSL	hsl(152, 48%, 16%)
HSV	hsv(152, 65%, 24%)
CMYK	cmyk(65%, 0%, 30%, 76.5%)
CIE-LAB	lab(22.15, -18.94, 7.08)
CIE-LCH	lch(22.15, 20.22, 159.51°)
OKLab	oklab(32.23% -0.052 0.0181)
OKLCH	oklch(32.23% 0.055 160.9)
XYZ	xyz(2.3428, 3.5581, 2.7534)
Luminance	0.0356 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153C2A #3C1527

analogous

#153C16 #153C2A #153A3C

triadic

#153C2A #2A153C #3C2A15

tetradic

#153C2A #16153C #3C1527 #3A3C15

square

#153C2A #16153C #3C1527 #3A3C15

split-complementary

#153C2A #3C153A #3C1615

monochromatic

#081710 #081710 #153C2A #25694A #359769

Accessibility & contrast

On white

12.27

#153C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#153C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153C2A

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153C2A	#FFFFFF	#000000	##FFFFFF
##153C2A	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3729

Deuteranopia (green-blind)

#36332B

Tritanopia (blue-blind)

#063C37

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #153c2a;
/* rgb */ color: rgb(21, 60, 42);
/* oklch */ color: oklch(32.2% 0.055 160.9);

Tailwind

colors: {
  custom: {
    50: '#577263',
    500: '#153c2a',
    950: '#000000',
  },
}

SCSS

$custom: #153c2a;
$custom-light: #577263;
$custom-dark: #000000;

JSON

{
  "hex": "#153c2a",
  "rgb": {
    "r": 21,
    "g": 60,
    "b": 42
  },
  "hsl": {
    "h": 152.308,
    "s": 48.148,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32225,
    "c": 0.05509,
    "h": 160.9
  },
  "luminance": 0.03558
}

Semantic roles & 50–950 ramp

primary

#153C2A

secondary

#743954

accent

#508FD8

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#030805

muted

#787B79

Preview Lab

Preview with #153C2A

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

Preview Lab → · Contrast checker → · Palette generator →