#153C31#153C31

#153C31 is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.4% C 0.049 H 171.9°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#153C31
RGB	rgb(21, 60, 49)
HSL	hsl(163, 48%, 16%)
HSV	hsv(163, 65%, 24%)
CMYK	cmyk(65%, 0%, 18.3%, 76.5%)
CIE-LAB	lab(22.35, -17.01, 2.70)
CIE-LCH	lch(22.35, 17.22, 170.99°)
OKLab	oklab(32.45% -0.0481 0.0069)
OKLCH	oklch(32.45% 0.049 171.9)
XYZ	xyz(2.4792, 3.6127, 3.4718)
Luminance	0.0361 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153C31 #3C1520

analogous

#153C1D #153C31 #15333C

triadic

#153C31 #31153C #3C3115

tetradic

#153C31 #1D153C #3C1520 #333C15

square

#153C31 #1D153C #3C1520 #333C15

split-complementary

#153C31 #3C1533 #3C1D15

monochromatic

#081713 #081713 #153C31 #256956 #35977B

Accessibility & contrast

On white

12.19

#153C31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#153C31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153C31

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153C31	#FFFFFF	#000000	##FFFFFF
##153C31	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3830

Deuteranopia (green-blind)

#343432

Tritanopia (blue-blind)

#023D39

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #153c31;
/* rgb */ color: rgb(21, 60, 49);
/* oklch */ color: oklch(32.4% 0.049 171.9);

Tailwind

colors: {
  custom: {
    50: '#577269',
    500: '#153c31',
    950: '#000000',
  },
}

SCSS

$custom: #153c31;
$custom-light: #577269;
$custom-dark: #000000;

JSON

{
  "hex": "#153c31",
  "rgb": {
    "r": 21,
    "g": 60,
    "b": 49
  },
  "hsl": {
    "h": 163.077,
    "s": 48.148,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32447,
    "c": 0.04856,
    "h": 171.9
  },
  "luminance": 0.03613
}

Semantic roles & 50–950 ramp

primary

#153C31

secondary

#74394A

accent

#5076D8

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #153C31

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

Preview Lab → · Contrast checker → · Palette generator →