#153D2A#153D2A

#153D2A is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.5% C 0.057 H 160.1°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#153D2A
RGB	rgb(21, 61, 42)
HSL	hsl(152, 49%, 16%)
HSV	hsv(152, 66%, 24%)
CMYK	cmyk(65.6%, 0%, 31.1%, 76.1%)
CIE-LAB	lab(22.53, -19.47, 7.60)
CIE-LCH	lch(22.53, 20.90, 158.68°)
OKLab	oklab(32.53% -0.0534 0.0194)
OKLCH	oklch(32.53% 0.057 160.1)
XYZ	xyz(2.3957, 3.6639, 2.7710)
Luminance	0.0366 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153D2A #3D1528

analogous

#153D16 #153D2A #153C3D

triadic

#153D2A #2A153D #3D2A15

tetradic

#153D2A #16153D #3D1528 #3C3D15

square

#153D2A #16153D #3D1528 #3C3D15

split-complementary

#153D2A #3D153C #3D1615

monochromatic

#081710 #081710 #153D2A #256B49 #349869

Accessibility & contrast

On white

12.12

#153D2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#153D2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153D2A

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153D2A	#FFFFFF	#000000	##FFFFFF
##153D2A	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3829

Deuteranopia (green-blind)

#37342B

Tritanopia (blue-blind)

#063D38

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #153d2a;
/* rgb */ color: rgb(21, 61, 42);
/* oklch */ color: oklch(32.5% 0.057 160.1);

Tailwind

colors: {
  custom: {
    50: '#577363',
    500: '#153d2a',
    950: '#000000',
  },
}

SCSS

$custom: #153d2a;
$custom-light: #577363;
$custom-dark: #000000;

JSON

{
  "hex": "#153d2a",
  "rgb": {
    "r": 21,
    "g": 61,
    "b": 42
  },
  "hsl": {
    "h": 151.5,
    "s": 48.78,
    "l": 16.078
  },
  "oklch": {
    "l": 0.32531,
    "c": 0.05679,
    "h": 160.1
  },
  "luminance": 0.03664
}

Semantic roles & 50–950 ramp

primary

#153D2A

secondary

#753955

accent

#4F90D8

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #153D2A

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

Preview Lab → · Contrast checker → · Palette generator →