#19A6B4#19A6B4

#19A6B4 is a light, moderate teal. Relative luminance 0.308; OKLCH L 66.4% C 0.109 H 205.8°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#19A6B4
RGB	rgb(25, 166, 180)
HSL	hsl(185, 76%, 40%)
HSV	hsv(185, 86%, 71%)
CMYK	cmyk(86.1%, 7.8%, 0%, 29.4%)
CIE-LAB	lab(62.31, -29.31, -17.12)
CIE-LCH	lch(62.31, 33.94, 210.30°)
OKLab	oklab(66.38% -0.0985 -0.0477)
OKLCH	oklch(66.38% 0.109 205.8)
XYZ	xyz(22.2716, 30.7715, 47.9368)
Luminance	0.3077 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19A6B4 #B42719

analogous

#19B474 #19A6B4 #1959B4

triadic

#19A6B4 #B419A6 #A6B419

tetradic

#19A6B4 #7419B4 #B42719 #59B419

square

#19A6B4 #7419B4 #B42719 #59B419

split-complementary

#19A6B4 #B41959 #B47419

monochromatic

#0A4349 #12747E #19A6B4 #29D1E1 #5FDCE9

Accessibility & contrast

On white

2.94

#19A6B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#19A6B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19A6B4

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19A6B4	#FFFFFF	#000000	##000000
##19A6B4	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979FB5

Deuteranopia (green-blind)

#8390B4

Tritanopia (blue-blind)

#00AEAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #19a6b4;
/* rgb */ color: rgb(25, 166, 180);
/* oklch */ color: oklch(66.4% 0.109 205.8);

Tailwind

colors: {
  custom: {
    50: '#77c1ca',
    500: '#19a6b4',
    950: '#000000',
  },
}

SCSS

$custom: #19a6b4;
$custom-light: #77c1ca;
$custom-dark: #000000;

JSON

{
  "hex": "#19a6b4",
  "rgb": {
    "r": 25,
    "g": 166,
    "b": 180
  },
  "hsl": {
    "h": 185.419,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66381,
    "c": 0.10947,
    "h": 205.8
  },
  "luminance": 0.30774
}

Semantic roles & 50–950 ramp

primary

#19A6B4

secondary

#CD665C

accent

#4736F2

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #19A6B4

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

Preview Lab → · Contrast checker → · Palette generator →