#154F45#154F45

#154F45 is a dark, moderate teal. Relative luminance 0.062; OKLCH L 38.8% C 0.061 H 179.1°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#154F45
RGB	rgb(21, 79, 69)
HSL	hsl(170, 58%, 20%)
HSV	hsv(170, 73%, 31%)
CMYK	cmyk(73.4%, 0%, 12.7%, 69%)
CIE-LAB	lab(29.86, -21.22, 0.50)
CIE-LCH	lch(29.86, 21.22, 178.64°)
OKLab	oklab(38.77% -0.0612 0.001)
OKLCH	oklch(38.77% 0.061 179.1)
XYZ	xyz(4.1789, 6.1806, 6.6018)
Luminance	0.0618 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154F45 #4F151F

analogous

#154F28 #154F45 #153C4F

triadic

#154F45 #45154F #4F4515

tetradic

#154F45 #28154F #4F151F #3C4F15

square

#154F45 #28154F #4F151F #3C4F15

split-complementary

#154F45 #4F153C #4F2815

monochromatic

#061815 #081F1B #154F45 #227F6F #2FB099

Accessibility & contrast

On white

9.39

#154F45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#154F45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154F45

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154F45	#FFFFFF	#000000	##FFFFFF
##154F45	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4A45

Deuteranopia (green-blind)

#434446

Tritanopia (blue-blind)

#00504C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #154f45;
/* rgb */ color: rgb(21, 79, 69);
/* oklch */ color: oklch(38.8% 0.061 179.1);

Tailwind

colors: {
  custom: {
    50: '#5c8178',
    500: '#154f45',
    950: '#000000',
  },
}

SCSS

$custom: #154f45;
$custom-light: #5c8178;
$custom-dark: #000000;

JSON

{
  "hex": "#154f45",
  "rgb": {
    "r": 21,
    "g": 79,
    "b": 69
  },
  "hsl": {
    "h": 169.655,
    "s": 58,
    "l": 19.608
  },
  "oklch": {
    "l": 0.38769,
    "c": 0.06122,
    "h": 179.1
  },
  "luminance": 0.06181
}

Semantic roles & 50–950 ramp

primary

#154F45

secondary

#873946

accent

#4761E1

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #154F45

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

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