#153D38#153D38

#153D38 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.0% C 0.046 H 184.1°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#153D38
RGB	rgb(21, 61, 56)
HSL	hsl(173, 49%, 16%)
HSV	hsv(173, 66%, 24%)
CMYK	cmyk(65.6%, 0%, 8.2%, 76.1%)
CIE-LAB	lab(22.94, -15.43, -1.13)
CIE-LCH	lch(22.94, 15.48, 184.17°)
OKLab	oklab(33% -0.0455 -0.0033)
OKLCH	oklch(33% 0.046 184.1)
XYZ	xyz(2.6915, 3.7822, 4.3288)
Luminance	0.0378 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153D38 #3D151A

analogous

#153D24 #153D38 #152E3D

triadic

#153D38 #38153D #3D3815

tetradic

#153D38 #24153D #3D151A #2E3D15

square

#153D38 #24153D #3D151A #2E3D15

split-complementary

#153D38 #3D152E #3D2415

monochromatic

#081715 #081715 #153D38 #256B62 #34988C

Accessibility & contrast

On white

11.96

#153D38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#153D38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153D38

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153D38	#FFFFFF	#000000	##FFFFFF
##153D38	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3938

Deuteranopia (green-blind)

#343539

Tritanopia (blue-blind)

#003E3B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #153d38;
/* rgb */ color: rgb(21, 61, 56);
/* oklch */ color: oklch(33.0% 0.046 184.1);

Tailwind

colors: {
  custom: {
    50: '#57726e',
    500: '#153d38',
    950: '#000000',
  },
}

SCSS

$custom: #153d38;
$custom-light: #57726e;
$custom-dark: #000000;

JSON

{
  "hex": "#153d38",
  "rgb": {
    "r": 21,
    "g": 61,
    "b": 56
  },
  "hsl": {
    "h": 172.5,
    "s": 48.78,
    "l": 16.078
  },
  "oklch": {
    "l": 0.33,
    "c": 0.04564,
    "h": 184.1
  },
  "luminance": 0.03782
}

Semantic roles & 50–950 ramp

primary

#153D38

secondary

#753941

accent

#4F61D8

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #153D38

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

Preview Lab → · Contrast checker → · Palette generator →