#155147#155147

#155147 is a dark, moderate teal. Relative luminance 0.065; OKLCH L 39.4% C 0.063 H 179.5°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#155147
RGB	rgb(21, 81, 71)
HSL	hsl(170, 59%, 20%)
HSV	hsv(170, 74%, 32%)
CMYK	cmyk(74.1%, 0%, 12.3%, 68.2%)
CIE-LAB	lab(30.64, -21.65, 0.35)
CIE-LCH	lch(30.64, 21.65, 179.06°)
OKLab	oklab(39.42% -0.0625 0.0006)
OKLCH	oklch(39.42% 0.063 179.5)
XYZ	xyz(4.3885, 6.4987, 6.9831)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155147 #51151F

analogous

#155129 #155147 #153D51

triadic

#155147 #471551 #514715

tetradic

#155147 #291551 #51151F #3D5115

square

#155147 #291551 #51151F #3D5115

split-complementary

#155147 #51153D #512915

monochromatic

#061815 #08201C #155147 #228272 #2EB29C

Accessibility & contrast

On white

9.13

#155147 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#155147 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155147

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155147	#FFFFFF	#000000	##FFFFFF
##155147	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C47

Deuteranopia (green-blind)

#454648

Tritanopia (blue-blind)

#00524E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #155147;
/* rgb */ color: rgb(21, 81, 71);
/* oklch */ color: oklch(39.4% 0.063 179.5);

Tailwind

colors: {
  custom: {
    50: '#5c827a',
    500: '#155147',
    950: '#000000',
  },
}

SCSS

$custom: #155147;
$custom-light: #5c827a;
$custom-dark: #000000;

JSON

{
  "hex": "#155147",
  "rgb": {
    "r": 21,
    "g": 81,
    "b": 71
  },
  "hsl": {
    "h": 170,
    "s": 58.824,
    "l": 20
  },
  "oklch": {
    "l": 0.3942,
    "c": 0.06254,
    "h": 179.5
  },
  "luminance": 0.06499
}

Semantic roles & 50–950 ramp

primary

#155147

secondary

#893946

accent

#4660E2

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #155147

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

Preview Lab → · Contrast checker → · Palette generator →