#153B29#153B29

#153B29 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.9% C 0.054 H 160.3°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#153B29
RGB	rgb(21, 59, 41)
HSL	hsl(152, 48%, 16%)
HSV	hsv(152, 64%, 23%)
CMYK	cmyk(64.4%, 0%, 30.5%, 76.9%)
CIE-LAB	lab(21.75, -18.67, 7.18)
CIE-LCH	lch(21.75, 20.00, 158.96°)
OKLab	oklab(31.89% -0.0513 0.0183)
OKLCH	oklch(31.89% 0.054 160.3)
XYZ	xyz(2.2733, 3.4472, 2.6430)
Luminance	0.0345 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153B29 #3B1527

analogous

#153B16 #153B29 #153A3B

triadic

#153B29 #29153B #3B2915

tetradic

#153B29 #16153B #3B1527 #3A3B15

square

#153B29 #16153B #3B1527 #3A3B15

split-complementary

#153B29 #3B153A #3B1615

monochromatic

#081710 #081710 #153B29 #256848 #359568

Accessibility & contrast

On white

12.43

#153B29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#153B29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153B29

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153B29	#FFFFFF	#000000	##FFFFFF
##153B29	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3628

Deuteranopia (green-blind)

#35332A

Tritanopia (blue-blind)

#073B36

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #153b29;
/* rgb */ color: rgb(21, 59, 41);
/* oklch */ color: oklch(31.9% 0.054 160.3);

Tailwind

colors: {
  custom: {
    50: '#567162',
    500: '#153b29',
    950: '#000000',
  },
}

SCSS

$custom: #153b29;
$custom-light: #567162;
$custom-dark: #000000;

JSON

{
  "hex": "#153b29",
  "rgb": {
    "r": 21,
    "g": 59,
    "b": 41
  },
  "hsl": {
    "h": 151.579,
    "s": 47.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.31889,
    "c": 0.05444,
    "h": 160.3
  },
  "luminance": 0.03447
}

Semantic roles & 50–950 ramp

primary

#153B29

secondary

#723954

accent

#5190D7

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#030705

muted

#787A79

Preview Lab

Preview with #153B29

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

Preview Lab → · Contrast checker → · Palette generator →