#15474F#15474F

#15474F is a dark, muted teal. Relative luminance 0.052; OKLCH L 36.9% C 0.054 H 210.0°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#15474F
RGB	rgb(21, 71, 79)
HSL	hsl(188, 58%, 20%)
HSV	hsv(188, 73%, 31%)
CMYK	cmyk(73.4%, 10.1%, 0%, 69%)
CIE-LAB	lab(27.38, -13.46, -9.65)
CIE-LCH	lch(27.38, 16.56, 215.65°)
OKLab	oklab(36.87% -0.0464 -0.0268)
OKLCH	oklch(36.87% 0.054 210)
XYZ	xyz(3.9732, 5.2300, 8.1957)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15474F #4F1D15

analogous

#154F3A #15474F #152A4F

triadic

#15474F #4F1547 #474F15

tetradic

#15474F #3A154F #4F1D15 #2A4F15

square

#15474F #3A154F #4F1D15 #2A4F15

split-complementary

#15474F #4F152A #4F3A15

monochromatic

#061618 #081C1F #15474F #22727F #2F9EB0

Accessibility & contrast

On white

10.26

#15474F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#15474F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15474F

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15474F	#FFFFFF	#000000	##FFFFFF
##15474F	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40444F

Deuteranopia (green-blind)

#383E4F

Tritanopia (blue-blind)

#004B49

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #15474f;
/* rgb */ color: rgb(21, 71, 79);
/* oklch */ color: oklch(36.9% 0.054 210.0);

Tailwind

colors: {
  custom: {
    50: '#5b7a80',
    500: '#15474f',
    950: '#000000',
  },
}

SCSS

$custom: #15474f;
$custom-light: #5b7a80;
$custom-dark: #000000;

JSON

{
  "hex": "#15474f",
  "rgb": {
    "r": 21,
    "g": 71,
    "b": 79
  },
  "hsl": {
    "h": 188.276,
    "s": 58,
    "l": 19.608
  },
  "oklch": {
    "l": 0.36873,
    "c": 0.05357,
    "h": 210
  },
  "luminance": 0.0523
}

Semantic roles & 50–950 ramp

primary

#15474F

secondary

#874439

accent

#5C47E1

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #15474F

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

Preview Lab → · Contrast checker → · Palette generator →