#153C2B#153C2B

#153C2B is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.3% C 0.054 H 162.2°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#153C2B
RGB	rgb(21, 60, 43)
HSL	hsl(154, 48%, 16%)
HSV	hsv(154, 65%, 24%)
CMYK	cmyk(65%, 0%, 28.3%, 76.5%)
CIE-LAB	lab(22.18, -18.68, 6.45)
CIE-LCH	lch(22.18, 19.76, 160.94°)
OKLab	oklab(32.25% -0.0515 0.0165)
OKLCH	oklch(32.25% 0.054 162.2)
XYZ	xyz(2.3609, 3.5653, 2.8488)
Luminance	0.0357 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153C2B #3C1526

analogous

#153C17 #153C2B #15393C

triadic

#153C2B #2B153C #3C2B15

tetradic

#153C2B #17153C #3C1526 #393C15

square

#153C2B #17153C #3C1526 #393C15

split-complementary

#153C2B #3C1539 #3C1715

monochromatic

#081710 #081710 #153C2B #25694B #35976C

Accessibility & contrast

On white

12.26

#153C2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#153C2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153C2B

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153C2B	#FFFFFF	#000000	##FFFFFF
##153C2B	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B372A

Deuteranopia (green-blind)

#35332C

Tritanopia (blue-blind)

#053C37

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #153c2b;
/* rgb */ color: rgb(21, 60, 43);
/* oklch */ color: oklch(32.3% 0.054 162.2);

Tailwind

colors: {
  custom: {
    50: '#577264',
    500: '#153c2b',
    950: '#000000',
  },
}

SCSS

$custom: #153c2b;
$custom-light: #577264;
$custom-dark: #000000;

JSON

{
  "hex": "#153c2b",
  "rgb": {
    "r": 21,
    "g": 60,
    "b": 43
  },
  "hsl": {
    "h": 153.846,
    "s": 48.148,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32254,
    "c": 0.05406,
    "h": 162.2
  },
  "luminance": 0.03566
}

Semantic roles & 50–950 ramp

primary

#153C2B

secondary

#743953

accent

#508BD8

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#030805

muted

#787B79

Preview Lab

Preview with #153C2B

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

Preview Lab → · Contrast checker → · Palette generator →