#153A34#153A34

#153A34 is a dark, muted teal. Relative luminance 0.034; OKLCH L 32.0% C 0.044 H 181.2°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#153A34
RGB	rgb(21, 58, 52)
HSL	hsl(170, 47%, 15%)
HSV	hsv(170, 64%, 23%)
CMYK	cmyk(63.8%, 0%, 10.3%, 77.3%)
CIE-LAB	lab(21.70, -14.97, -0.25)
CIE-LCH	lch(21.70, 14.97, 180.97°)
OKLab	oklab(31.95% -0.0437 -0.0009)
OKLCH	oklch(31.95% 0.044 181.2)
XYZ	xyz(2.4419, 3.4332, 3.7821)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153A34 #3A151B

analogous

#153A21 #153A34 #152D3A

triadic

#153A34 #34153A #3A3415

tetradic

#153A34 #21153A #3A151B #2D3A15

square

#153A34 #21153A #3A151B #2D3A15

split-complementary

#153A34 #3A152D #3A2115

monochromatic

#081614 #081614 #153A34 #25675C #369485

Accessibility & contrast

On white

12.45

#153A34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#153A34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153A34

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153A34	#FFFFFF	#000000	##FFFFFF
##153A34	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373634

Deuteranopia (green-blind)

#323235

Tritanopia (blue-blind)

#003B38

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #153a34;
/* rgb */ color: rgb(21, 58, 52);
/* oklch */ color: oklch(32.0% 0.044 181.2);

Tailwind

colors: {
  custom: {
    50: '#57706b',
    500: '#153a34',
    950: '#000000',
  },
}

SCSS

$custom: #153a34;
$custom-light: #57706b;
$custom-dark: #000000;

JSON

{
  "hex": "#153a34",
  "rgb": {
    "r": 21,
    "g": 58,
    "b": 52
  },
  "hsl": {
    "h": 170.27,
    "s": 46.835,
    "l": 15.49
  },
  "oklch": {
    "l": 0.31954,
    "c": 0.04369,
    "h": 181.2
  },
  "luminance": 0.03433
}

Semantic roles & 50–950 ramp

primary

#153A34

secondary

#713942

accent

#5167D6

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #153A34

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

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