#155448#155448

#155448 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.3% C 0.066 H 177.3°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#155448
RGB	rgb(21, 84, 72)
HSL	hsl(169, 60%, 21%)
HSV	hsv(169, 75%, 33%)
CMYK	cmyk(75%, 0%, 14.3%, 67.1%)
CIE-LAB	lab(31.73, -22.89, 1.31)
CIE-LCH	lch(31.73, 22.93, 176.72°)
OKLab	oklab(40.32% -0.0656 0.0031)
OKLCH	oklch(40.32% 0.066 177.3)
XYZ	xyz(4.6487, 6.9674, 7.2295)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155448 #541521

analogous

#155428 #155448 #154054

triadic

#155448 #481554 #544815

tetradic

#155448 #281554 #541521 #405415

square

#155448 #281554 #541521 #405415

split-complementary

#155448 #541540 #542815

monochromatic

#061815 #09231E #155448 #218572 #2DB69C

Accessibility & contrast

On white

8.77

#155448 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#155448 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155448

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155448	#FFFFFF	#000000	##FFFFFF
##155448	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E47

Deuteranopia (green-blind)

#484849

Tritanopia (blue-blind)

#005550

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #155448;
/* rgb */ color: rgb(21, 84, 72);
/* oklch */ color: oklch(40.3% 0.066 177.3);

Tailwind

colors: {
  custom: {
    50: '#5d847a',
    500: '#155448',
    950: '#000000',
  },
}

SCSS

$custom: #155448;
$custom-light: #5d847a;
$custom-dark: #000000;

JSON

{
  "hex": "#155448",
  "rgb": {
    "r": 21,
    "g": 84,
    "b": 72
  },
  "hsl": {
    "h": 168.571,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40323,
    "c": 0.06564,
    "h": 177.3
  },
  "luminance": 0.06968
}

Semantic roles & 50–950 ramp

primary

#155448

secondary

#8C3949

accent

#4563E3

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#050B09

muted

#797C7B

Preview Lab

Preview with #155448

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

Preview Lab → · Contrast checker → · Palette generator →