#153A38#153A38

#153A38 is a dark, muted teal. Relative luminance 0.035; OKLCH L 32.1% C 0.042 H 190.4°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#153A38
RGB	rgb(21, 58, 56)
HSL	hsl(177, 47%, 15%)
HSV	hsv(177, 64%, 23%)
CMYK	cmyk(63.8%, 0%, 3.4%, 77.3%)
CIE-LAB	lab(21.84, -13.69, -2.75)
CIE-LCH	lch(21.84, 13.97, 191.34°)
OKLab	oklab(32.11% -0.0415 -0.0076)
OKLCH	oklch(32.11% 0.042 190.4)
XYZ	xyz(2.5358, 3.4708, 4.2769)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153A38 #3A1517

analogous

#153A25 #153A38 #15293A

triadic

#153A38 #38153A #3A3815

tetradic

#153A38 #25153A #3A1517 #293A15

square

#153A38 #25153A #3A1517 #293A15

split-complementary

#153A38 #3A1529 #3A2515

monochromatic

#081616 #081616 #153A38 #256763 #36948F

Accessibility & contrast

On white

12.40

#153A38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#153A38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153A38

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153A38	#FFFFFF	#000000	##FFFFFF
##153A38	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373738

Deuteranopia (green-blind)

#313238

Tritanopia (blue-blind)

#003C39

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #153a38;
/* rgb */ color: rgb(21, 58, 56);
/* oklch */ color: oklch(32.1% 0.042 190.4);

Tailwind

colors: {
  custom: {
    50: '#57706e',
    500: '#153a38',
    950: '#000000',
  },
}

SCSS

$custom: #153a38;
$custom-light: #57706e;
$custom-dark: #000000;

JSON

{
  "hex": "#153a38",
  "rgb": {
    "r": 21,
    "g": 58,
    "b": 56
  },
  "hsl": {
    "h": 176.757,
    "s": 46.835,
    "l": 15.49
  },
  "oklch": {
    "l": 0.3211,
    "c": 0.0422,
    "h": 190.4
  },
  "luminance": 0.03471
}

Semantic roles & 50–950 ramp

primary

#153A38

secondary

#71393C

accent

#5159D6

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030707

muted

#787A7A

Preview Lab

Preview with #153A38

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

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