#15554A#15554A

#15554A is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.7% C 0.066 H 178.8°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#15554A
RGB	rgb(21, 85, 74)
HSL	hsl(170, 60%, 21%)
HSV	hsv(170, 75%, 33%)
CMYK	cmyk(75.3%, 0%, 12.9%, 66.7%)
CIE-LAB	lab(32.15, -22.80, 0.65)
CIE-LCH	lch(32.15, 22.81, 178.37°)
OKLab	oklab(40.68% -0.0657 0.0014)
OKLCH	oklch(40.68% 0.066 178.8)
XYZ	xyz(4.7932, 7.1503, 7.6048)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15554A #551520

analogous

#15552A #15554A #154055

triadic

#15554A #4A1555 #554A15

tetradic

#15554A #2A1555 #551520 #405515

square

#15554A #2A1555 #551520 #405515

split-complementary

#15554A #551540 #552A15

monochromatic

#061915 #09241F #15554A #218675 #2DB79F

Accessibility & contrast

On white

8.64

#15554A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#15554A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15554A

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15554A	#FFFFFF	#000000	##FFFFFF
##15554A	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514F4A

Deuteranopia (green-blind)

#48494B

Tritanopia (blue-blind)

#005652

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #15554a;
/* rgb */ color: rgb(21, 85, 74);
/* oklch */ color: oklch(40.7% 0.066 178.8);

Tailwind

colors: {
  custom: {
    50: '#5d857c',
    500: '#15554a',
    950: '#000000',
  },
}

SCSS

$custom: #15554a;
$custom-light: #5d857c;
$custom-dark: #000000;

JSON

{
  "hex": "#15554a",
  "rgb": {
    "r": 21,
    "g": 85,
    "b": 74
  },
  "hsl": {
    "h": 169.688,
    "s": 60.377,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40681,
    "c": 0.06569,
    "h": 178.8
  },
  "luminance": 0.07151
}

Semantic roles & 50–950 ramp

primary

#15554A

secondary

#8D3947

accent

#4460E4

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #15554A

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

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