#153F33#153F33

#153F33 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.4% C 0.052 H 171.3°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#153F33
RGB	rgb(21, 63, 51)
HSL	hsl(163, 50%, 16%)
HSV	hsv(163, 67%, 25%)
CMYK	cmyk(66.7%, 0%, 19%, 75.3%)
CIE-LAB	lab(23.52, -18.07, 3.04)
CIE-LCH	lch(23.52, 18.32, 170.44°)
OKLab	oklab(33.42% -0.0509 0.0078)
OKLCH	oklch(33.42% 0.052 171.3)
XYZ	xyz(2.6840, 3.9532, 3.7529)
Luminance	0.0395 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153F33 #3F1521

analogous

#153F1E #153F33 #15363F

triadic

#153F33 #33153F #3F3315

tetradic

#153F33 #1E153F #3F1521 #363F15

square

#153F33 #1E153F #3F1521 #363F15

split-complementary

#153F33 #3F1536 #3F1E15

monochromatic

#081713 #081713 #153F33 #246D58 #349B7D

Accessibility & contrast

On white

11.73

#153F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#153F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153F33

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153F33	#FFFFFF	#000000	##FFFFFF
##153F33	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3B32

Deuteranopia (green-blind)

#373634

Tritanopia (blue-blind)

#00403C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #153f33;
/* rgb */ color: rgb(21, 63, 51);
/* oklch */ color: oklch(33.4% 0.052 171.3);

Tailwind

colors: {
  custom: {
    50: '#57746a',
    500: '#153f33',
    950: '#000000',
  },
}

SCSS

$custom: #153f33;
$custom-light: #57746a;
$custom-dark: #000000;

JSON

{
  "hex": "#153f33",
  "rgb": {
    "r": 21,
    "g": 63,
    "b": 51
  },
  "hsl": {
    "h": 162.857,
    "s": 50,
    "l": 16.471
  },
  "oklch": {
    "l": 0.33418,
    "c": 0.05153,
    "h": 171.3
  },
  "luminance": 0.03953
}

Semantic roles & 50–950 ramp

primary

#153F33

secondary

#77394B

accent

#4E76DA

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #153F33

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

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