#154C46#154C46

#154C46 is a dark, muted teal. Relative luminance 0.058; OKLCH L 37.9% C 0.057 H 184.8°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#154C46
RGB	rgb(21, 76, 70)
HSL	hsl(173, 57%, 19%)
HSV	hsv(173, 72%, 30%)
CMYK	cmyk(72.4%, 0%, 7.9%, 70.2%)
CIE-LAB	lab(28.82, -19.31, -1.66)
CIE-LCH	lch(28.82, 19.38, 184.91°)
OKLab	oklab(37.93% -0.057 -0.0048)
OKLCH	oklch(37.93% 0.057 184.8)
XYZ	xyz(3.9987, 5.7701, 6.6962)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C46 #4C151B

analogous

#154C2B #154C46 #15374C

triadic

#154C46 #46154C #4C4615

tetradic

#154C46 #2B154C #4C151B #374C15

square

#154C46 #2B154C #4C151B #374C15

split-complementary

#154C46 #4C1537 #4C2B15

monochromatic

#071816 #081C1A #154C46 #227C72 #2FAC9E

Accessibility & contrast

On white

9.75

#154C46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#154C46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C46

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C46	#FFFFFF	#000000	##FFFFFF
##154C46	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484746

Deuteranopia (green-blind)

#404147

Tritanopia (blue-blind)

#004E4A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #154c46;
/* rgb */ color: rgb(21, 76, 70);
/* oklch */ color: oklch(37.9% 0.057 184.8);

Tailwind

colors: {
  custom: {
    50: '#5b7e79',
    500: '#154c46',
    950: '#000000',
  },
}

SCSS

$custom: #154c46;
$custom-light: #5b7e79;
$custom-dark: #000000;

JSON

{
  "hex": "#154c46",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 70
  },
  "hsl": {
    "h": 173.455,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37934,
    "c": 0.05723,
    "h": 184.8
  },
  "luminance": 0.05771
}

Semantic roles & 50–950 ramp

primary

#154C46

secondary

#843941

accent

#4858E0

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #154C46

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

Preview Lab → · Contrast checker → · Palette generator →