#15645C#15645C

#15645C is a mid, moderate teal. Relative luminance 0.100; OKLCH L 45.6% C 0.074 H 184.8°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#15645C
RGB	rgb(21, 100, 92)
HSL	hsl(174, 65%, 24%)
HSV	hsv(174, 79%, 39%)
CMYK	cmyk(79%, 0%, 8%, 60.8%)
CIE-LAB	lab(37.92, -24.89, -2.12)
CIE-LCH	lch(37.92, 24.98, 184.87°)
OKLab	oklab(45.58% -0.0734 -0.0061)
OKLCH	oklch(45.58% 0.074 184.8)
XYZ	xyz(6.7973, 10.0457, 11.7039)
Luminance	0.1005 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15645C #64151D

analogous

#156434 #15645C #154464

triadic

#15645C #5C1564 #645C15

tetradic

#15645C #341564 #64151D #446415

square

#15645C #341564 #64151D #446415

split-complementary

#15645C #641544 #643415

monochromatic

#051917 #0A312D #15645C #20978B #2AC9B9

Accessibility & contrast

On white

6.98

#15645C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#15645C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15645C

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15645C	#FFFFFF	#000000	##FFFFFF
##15645C	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5E5C

Deuteranopia (green-blind)

#54565D

Tritanopia (blue-blind)

#006661

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #15645c;
/* rgb */ color: rgb(21, 100, 92);
/* oklch */ color: oklch(45.6% 0.074 184.8);

Tailwind

colors: {
  custom: {
    50: '#61908a',
    500: '#15645c',
    950: '#000000',
  },
}

SCSS

$custom: #15645c;
$custom-light: #61908a;
$custom-dark: #000000;

JSON

{
  "hex": "#15645c",
  "rgb": {
    "r": 21,
    "g": 100,
    "b": 92
  },
  "hsl": {
    "h": 173.924,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.45575,
    "c": 0.07368,
    "h": 184.8
  },
  "luminance": 0.10046
}

Semantic roles & 50–950 ramp

primary

#15645C

secondary

#9B3A44

accent

#4051E8

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #15645C

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

Preview Lab → · Contrast checker → · Palette generator →