#15645A#15645A

#15645A is a mid, moderate teal. Relative luminance 0.100; OKLCH L 45.5% C 0.074 H 182.4°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#15645A
RGB	rgb(21, 100, 90)
HSL	hsl(172, 65%, 24%)
HSV	hsv(172, 79%, 39%)
CMYK	cmyk(79%, 0%, 10%, 60.8%)
CIE-LAB	lab(37.86, -25.51, -0.98)
CIE-LCH	lch(37.86, 25.53, 182.20°)
OKLab	oklab(45.5% -0.0744 -0.0031)
OKLCH	oklch(45.5% 0.075 182.4)
XYZ	xyz(6.7110, 10.0111, 11.2495)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15645A #64151F

analogous

#156432 #15645A #154664

triadic

#15645A #5A1564 #645A15

tetradic

#15645A #321564 #64151F #466415

square

#15645A #321564 #64151F #466415

split-complementary

#15645A #641546 #643215

monochromatic

#051917 #0A312C #15645A #209788 #2AC9B5

Accessibility & contrast

On white

6.99

#15645A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#15645A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15645A

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15645A	#FFFFFF	#000000	##FFFFFF
##15645A	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5E5A

Deuteranopia (green-blind)

#54565B

Tritanopia (blue-blind)

#006661

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #15645a;
/* rgb */ color: rgb(21, 100, 90);
/* oklch */ color: oklch(45.5% 0.074 182.4);

Tailwind

colors: {
  custom: {
    50: '#619088',
    500: '#15645a',
    950: '#000000',
  },
}

SCSS

$custom: #15645a;
$custom-light: #619088;
$custom-dark: #000000;

JSON

{
  "hex": "#15645a",
  "rgb": {
    "r": 21,
    "g": 100,
    "b": 90
  },
  "hsl": {
    "h": 172.405,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.45504,
    "c": 0.0745,
    "h": 182.4
  },
  "luminance": 0.10012
}

Semantic roles & 50–950 ramp

primary

#15645A

secondary

#9B3A46

accent

#4055E8

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #15645A

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

Preview Lab → · Contrast checker → · Palette generator →