#155449#155449

#155449 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.4% C 0.065 H 178.6°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#155449
RGB	rgb(21, 84, 73)
HSL	hsl(170, 60%, 21%)
HSV	hsv(170, 75%, 33%)
CMYK	cmyk(75%, 0%, 13.1%, 67.1%)
CIE-LAB	lab(31.76, -22.59, 0.72)
CIE-LCH	lch(31.76, 22.60, 178.17°)
OKLab	oklab(40.36% -0.065 0.0016)
OKLCH	oklch(40.36% 0.065 178.6)
XYZ	xyz(4.6816, 6.9806, 7.4027)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155449 #541520

analogous

#155429 #155449 #153F54

triadic

#155449 #491554 #544915

tetradic

#155449 #291554 #541520 #3F5415

square

#155449 #291554 #541520 #3F5415

split-complementary

#155449 #54153F #542915

monochromatic

#061815 #09231E #155449 #218574 #2DB69E

Accessibility & contrast

On white

8.76

#155449 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#155449 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155449

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155449	#FFFFFF	#000000	##FFFFFF
##155449	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E49

Deuteranopia (green-blind)

#47484A

Tritanopia (blue-blind)

#005551

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #155449;
/* rgb */ color: rgb(21, 84, 73);
/* oklch */ color: oklch(40.4% 0.065 178.6);

Tailwind

colors: {
  custom: {
    50: '#5d847b',
    500: '#155449',
    950: '#000000',
  },
}

SCSS

$custom: #155449;
$custom-light: #5d847b;
$custom-dark: #000000;

JSON

{
  "hex": "#155449",
  "rgb": {
    "r": 21,
    "g": 84,
    "b": 73
  },
  "hsl": {
    "h": 169.524,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40357,
    "c": 0.06505,
    "h": 178.6
  },
  "luminance": 0.06981
}

Semantic roles & 50–950 ramp

primary

#155449

secondary

#8C3948

accent

#4560E3

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#050B09

muted

#797C7B

Preview Lab

Preview with #155449

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

Preview Lab → · Contrast checker → · Palette generator →