#15524F#15524F

#15524F is a dark, moderate teal. Relative luminance 0.068; OKLCH L 40.0% C 0.060 H 190.2°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#15524F
RGB	rgb(21, 82, 79)
HSL	hsl(177, 59%, 20%)
HSV	hsv(177, 74%, 32%)
CMYK	cmyk(74.4%, 0%, 3.7%, 67.8%)
CIE-LAB	lab(31.25, -19.66, -3.85)
CIE-LCH	lch(31.25, 20.03, 191.07°)
OKLab	oklab(40% -0.0595 -0.0107)
OKLCH	oklch(40% 0.06 190.2)
XYZ	xyz(4.7372, 6.7580, 8.4504)
Luminance	0.0676 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15524F #521518

analogous

#155230 #15524F #153652

triadic

#15524F #4F1552 #524F15

tetradic

#15524F #301552 #521518 #365215

square

#15524F #301552 #521518 #365215

split-complementary

#15524F #521536 #523015

monochromatic

#061817 #092120 #15524F #21837E #2EB3AD

Accessibility & contrast

On white

8.93

#15524F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#15524F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15524F

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15524F	#FFFFFF	#000000	##FFFFFF
##15524F	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4D4F

Deuteranopia (green-blind)

#444750

Tritanopia (blue-blind)

#005451

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #15524f;
/* rgb */ color: rgb(21, 82, 79);
/* oklch */ color: oklch(40.0% 0.060 190.2);

Tailwind

colors: {
  custom: {
    50: '#5d8380',
    500: '#15524f',
    950: '#000000',
  },
}

SCSS

$custom: #15524f;
$custom-light: #5d8380;
$custom-dark: #000000;

JSON

{
  "hex": "#15524f",
  "rgb": {
    "r": 21,
    "g": 82,
    "b": 79
  },
  "hsl": {
    "h": 177.049,
    "s": 59.223,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40004,
    "c": 0.06047,
    "h": 190.2
  },
  "luminance": 0.06759
}

Semantic roles & 50–950 ramp

primary

#15524F

secondary

#8A393D

accent

#454DE2

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #15524F

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

Preview Lab → · Contrast checker → · Palette generator →