#154343#154343

#154343 is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.2% C 0.049 H 195.2°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#154343
RGB	rgb(21, 67, 67)
HSL	hsl(180, 52%, 17%)
HSV	hsv(180, 69%, 26%)
CMYK	cmyk(68.7%, 0%, 0%, 73.7%)
CIE-LAB	lab(25.50, -15.28, -4.63)
CIE-LCH	lch(25.50, 15.97, 196.86°)
OKLab	oklab(35.2% -0.0474 -0.0128)
OKLCH	oklch(35.2% 0.049 195.2)
XYZ	xyz(3.3291, 4.5786, 6.0174)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154343 #431515

analogous

#15432C #154343 #152C43

triadic

#154343 #431543 #434315

tetradic

#154343 #2C1543 #431515 #2C4315

square

#154343 #2C1543 #431515 #2C4315

split-complementary

#154343 #43152C #432C15

monochromatic

#071717 #071717 #154343 #247272 #32A0A0

Accessibility & contrast

On white

10.96

#154343 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#154343 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154343

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154343	#FFFFFF	#000000	##FFFFFF
##154343	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4043

Deuteranopia (green-blind)

#373A43

Tritanopia (blue-blind)

#004543

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #154343;
/* rgb */ color: rgb(21, 67, 67);
/* oklch */ color: oklch(35.2% 0.049 195.2);

Tailwind

colors: {
  custom: {
    50: '#597777',
    500: '#154343',
    950: '#000000',
  },
}

SCSS

$custom: #154343;
$custom-light: #597777;
$custom-dark: #000000;

JSON

{
  "hex": "#154343",
  "rgb": {
    "r": 21,
    "g": 67,
    "b": 67
  },
  "hsl": {
    "h": 180,
    "s": 52.273,
    "l": 17.255
  },
  "oklch": {
    "l": 0.35202,
    "c": 0.04915,
    "h": 195.2
  },
  "luminance": 0.04579
}

Semantic roles & 50–950 ramp

primary

#154343

secondary

#7B3939

accent

#4C4CDC

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040808

muted

#797B7B

Preview Lab

Preview with #154343

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

Preview Lab → · Contrast checker → · Palette generator →