#19645B#19645B

#19645B is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.6% C 0.072 H 183.3°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#19645B
RGB	rgb(25, 100, 91)
HSL	hsl(173, 60%, 25%)
HSV	hsv(173, 75%, 39%)
CMYK	cmyk(75%, 0%, 9%, 60.8%)
CIE-LAB	lab(37.98, -24.63, -1.42)
CIE-LCH	lch(37.98, 24.67, 183.29°)
OKLab	oklab(45.63% -0.0722 -0.0042)
OKLCH	oklch(45.63% 0.072 183.3)
XYZ	xyz(6.8455, 10.0755, 11.4795)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19645B #641922

analogous

#196436 #19645B #194864

triadic

#19645B #5B1964 #645B19

tetradic

#19645B #361964 #641922 #486419

square

#19645B #361964 #641922 #486419

split-complementary

#19645B #641948 #643619

monochromatic

#061816 #0D332E #19645B #259588 #31C6B4

Accessibility & contrast

On white

6.96

#19645B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#19645B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19645B

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19645B	#FFFFFF	#000000	##FFFFFF
##19645B	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5E5B

Deuteranopia (green-blind)

#54565C

Tritanopia (blue-blind)

#006661

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #19645b;
/* rgb */ color: rgb(25, 100, 91);
/* oklch */ color: oklch(45.6% 0.072 183.3);

Tailwind

colors: {
  custom: {
    50: '#639089',
    500: '#19645b',
    950: '#000000',
  },
}

SCSS

$custom: #19645b;
$custom-light: #639089;
$custom-dark: #000000;

JSON

{
  "hex": "#19645b",
  "rgb": {
    "r": 25,
    "g": 100,
    "b": 91
  },
  "hsl": {
    "h": 172.8,
    "s": 60,
    "l": 24.51
  },
  "oklch": {
    "l": 0.45633,
    "c": 0.07236,
    "h": 183.3
  },
  "luminance": 0.10076
}

Semantic roles & 50–950 ramp

primary

#19645B

secondary

#9A3F4A

accent

#4558E3

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #19645B

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

Preview Lab → · Contrast checker → · Palette generator →