#154B46#154B46

#154B46 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.6% C 0.056 H 186.3°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#154B46
RGB	rgb(21, 75, 70)
HSL	hsl(174, 56%, 19%)
HSV	hsv(174, 72%, 29%)
CMYK	cmyk(72%, 0%, 6.7%, 70.6%)
CIE-LAB	lab(28.47, -18.77, -2.19)
CIE-LCH	lch(28.47, 18.90, 186.64°)
OKLab	oklab(37.64% -0.0558 -0.0062)
OKLCH	oklch(37.64% 0.056 186.3)
XYZ	xyz(3.9303, 5.6333, 6.6734)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154B46 #4B151A

analogous

#154B2B #154B46 #15354B

triadic

#154B46 #46154B #4B4615

tetradic

#154B46 #2B154B #4B151A #354B15

square

#154B46 #2B154B #4B151A #354B15

split-complementary

#154B46 #4B1535 #4B2B15

monochromatic

#071816 #081B19 #154B46 #227B73 #30AB9F

Accessibility & contrast

On white

9.87

#154B46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#154B46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154B46

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154B46	#FFFFFF	#000000	##FFFFFF
##154B46	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474746

Deuteranopia (green-blind)

#3F4147

Tritanopia (blue-blind)

#004D49

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154b46;
/* rgb */ color: rgb(21, 75, 70);
/* oklch */ color: oklch(37.6% 0.056 186.3);

Tailwind

colors: {
  custom: {
    50: '#5b7d79',
    500: '#154b46',
    950: '#000000',
  },
}

SCSS

$custom: #154b46;
$custom-light: #5b7d79;
$custom-dark: #000000;

JSON

{
  "hex": "#154b46",
  "rgb": {
    "r": 21,
    "g": 75,
    "b": 70
  },
  "hsl": {
    "h": 174.444,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37644,
    "c": 0.05615,
    "h": 186.3
  },
  "luminance": 0.05634
}

Semantic roles & 50–950 ramp

primary

#154B46

secondary

#833940

accent

#4856E0

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #154B46

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

Preview Lab → · Contrast checker → · Palette generator →