#19817E#19817E

#19817E is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.8% C 0.088 H 191.9°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#19817E
RGB	rgb(25, 129, 126)
HSL	hsl(178, 68%, 30%)
HSV	hsv(178, 81%, 51%)
CMYK	cmyk(80.6%, 0%, 2.3%, 49.4%)
CIE-LAB	lab(48.77, -28.26, -6.49)
CIE-LCH	lch(48.77, 29.00, 192.94°)
OKLab	oklab(54.79% -0.0863 -0.0181)
OKLCH	oklch(54.79% 0.088 191.9)
XYZ	xyz(12.0153, 17.4120, 22.4622)
Luminance	0.1741 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19817E #81191C

analogous

#19814A #19817E #195081

triadic

#19817E #7E1981 #817E19

tetradic

#19817E #4A1981 #81191C #508119

square

#19817E #4A1981 #81191C #508119

split-complementary

#19817E #811950 #814A19

monochromatic

#051A1A #0F4E4C #19817E #23B4B0 #3BD9D5

Accessibility & contrast

On white

4.68

#19817E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#19817E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19817E

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19817E	#FFFFFF	#000000	##FFFFFF
##19817E	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797A7E

Deuteranopia (green-blind)

#6A6F7F

Tritanopia (blue-blind)

#008580

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #19817e;
/* rgb */ color: rgb(25, 129, 126);
/* oklch */ color: oklch(54.8% 0.088 191.9);

Tailwind

colors: {
  custom: {
    50: '#6ba6a3',
    500: '#19817e',
    950: '#000000',
  },
}

SCSS

$custom: #19817e;
$custom-light: #6ba6a3;
$custom-dark: #000000;

JSON

{
  "hex": "#19817e",
  "rgb": {
    "r": 25,
    "g": 129,
    "b": 126
  },
  "hsl": {
    "h": 178.269,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.5479,
    "c": 0.08819,
    "h": 191.9
  },
  "luminance": 0.17414
}

Semantic roles & 50–950 ramp

primary

#19817E

secondary

#B54144

accent

#3D42EA

background

#F6FAFA

surface

#ECF4F3

border

#C7CECD

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #19817E

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

Preview Lab → · Contrast checker → · Palette generator →