#155454#155454

#155454 is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.8% C 0.061 H 195.0°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#155454
RGB	rgb(21, 84, 84)
HSL	hsl(180, 60%, 21%)
HSV	hsv(180, 75%, 33%)
CMYK	cmyk(75%, 0%, 0%, 67.1%)
CIE-LAB	lab(32.12, -19.10, -5.72)
CIE-LCH	lch(32.12, 19.93, 196.69°)
OKLab	oklab(40.77% -0.0593 -0.0159)
OKLCH	oklch(40.77% 0.061 195)
XYZ	xyz(5.0791, 7.1396, 9.4962)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155454 #541515

analogous

#155434 #155454 #153454

triadic

#155454 #541554 #545415

tetradic

#155454 #341554 #541515 #345415

square

#155454 #341554 #541515 #345415

split-complementary

#155454 #541534 #543415

monochromatic

#061818 #092323 #155454 #218585 #2DB6B6

Accessibility & contrast

On white

8.65

#155454 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#155454 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155454

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155454	#FFFFFF	#000000	##FFFFFF
##155454	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5054

Deuteranopia (green-blind)

#454954

Tritanopia (blue-blind)

#005754

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #155454;
/* rgb */ color: rgb(21, 84, 84);
/* oklch */ color: oklch(40.8% 0.061 195.0);

Tailwind

colors: {
  custom: {
    50: '#5e8484',
    500: '#155454',
    950: '#000000',
  },
}

SCSS

$custom: #155454;
$custom-light: #5e8484;
$custom-dark: #000000;

JSON

{
  "hex": "#155454",
  "rgb": {
    "r": 21,
    "g": 84,
    "b": 84
  },
  "hsl": {
    "h": 180,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40769,
    "c": 0.0614,
    "h": 195
  },
  "luminance": 0.0714
}

Semantic roles & 50–950 ramp

primary

#155454

secondary

#8C3939

accent

#4545E3

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #155454

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

Preview Lab → · Contrast checker → · Palette generator →