#1AC5C7#1AC5C7

#1AC5C7 is a light, vivid teal. Relative luminance 0.443; OKLCH L 74.8% C 0.124 H 196.2°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#1AC5C7
RGB	rgb(26, 197, 199)
HSL	hsl(181, 77%, 44%)
HSV	hsv(181, 87%, 78%)
CMYK	cmyk(86.9%, 1%, 0%, 22%)
CIE-LAB	lab(72.41, -38.03, -12.40)
CIE-LCH	lch(72.41, 40.00, 198.06°)
OKLab	oklab(74.79% -0.1191 -0.0345)
OKLCH	oklch(74.79% 0.124 196.2)
XYZ	xyz(30.6962, 44.2716, 60.9492)
Luminance	0.4428 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AC5C7 #C71C1A

analogous

#1AC773 #1AC5C7 #1A6EC7

triadic

#1AC5C7 #C71AC5 #C5C71A

tetradic

#1AC5C7 #731AC7 #C71C1A #6EC71A

square

#1AC5C7 #731AC7 #C71C1A #6EC71A

split-complementary

#1AC5C7 #C71A6E #C7731A

monochromatic

#0C5A5B #138F91 #1AC5C7 #39E3E5 #6FEBEC

Accessibility & contrast

On white

2.13

#1AC5C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#1AC5C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1AC5C7

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AC5C7	#FFFFFF	#000000	##000000
##1AC5C7	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7BBC7

Deuteranopia (green-blind)

#A1ABC8

Tritanopia (blue-blind)

#00CCC5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #1ac5c7;
/* rgb */ color: rgb(26, 197, 199);
/* oklch */ color: oklch(74.8% 0.124 196.2);

Tailwind

colors: {
  custom: {
    50: '#7ed7d8',
    500: '#1ac5c7',
    950: '#000000',
  },
}

SCSS

$custom: #1ac5c7;
$custom-light: #7ed7d8;
$custom-dark: #000000;

JSON

{
  "hex": "#1ac5c7",
  "rgb": {
    "r": 26,
    "g": 197,
    "b": 199
  },
  "hsl": {
    "h": 180.694,
    "s": 76.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.74787,
    "c": 0.12405,
    "h": 196.2
  },
  "luminance": 0.44276
}

Semantic roles & 50–950 ramp

primary

#1AC5C7

secondary

#D26C6A

accent

#3734F3

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0C1414

muted

#7D8383

Preview Lab

Preview with #1AC5C7

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

Preview Lab → · Contrast checker → · Palette generator →