#1AC3C7#1AC3C7

#1AC3C7 is a light, vivid teal. Relative luminance 0.434; OKLCH L 74.3% C 0.123 H 197.5°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#1AC3C7
RGB	rgb(26, 195, 199)
HSL	hsl(181, 77%, 44%)
HSV	hsv(181, 87%, 78%)
CMYK	cmyk(86.9%, 2%, 0%, 22%)
CIE-LAB	lab(71.81, -37.11, -13.30)
CIE-LCH	lch(71.81, 39.43, 199.72°)
OKLab	oklab(74.3% -0.1173 -0.037)
OKLCH	oklch(74.3% 0.123 197.5)
XYZ	xyz(30.2451, 43.3694, 60.7988)
Luminance	0.4337 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AC3C7 #C71E1A

analogous

#1AC775 #1AC3C7 #1A6DC7

triadic

#1AC3C7 #C71AC3 #C3C71A

tetradic

#1AC3C7 #751AC7 #C71E1A #6DC71A

square

#1AC3C7 #751AC7 #C71E1A #6DC71A

split-complementary

#1AC3C7 #C71A6D #C7751A

monochromatic

#0C595B #138E91 #1AC3C7 #39E1E5 #6FE9EC

Accessibility & contrast

On white

2.17

#1AC3C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#1AC3C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1AC3C7

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AC3C7	#FFFFFF	#000000	##000000
##1AC3C7	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B9C8

Deuteranopia (green-blind)

#9EA9C8

Tritanopia (blue-blind)

#00CAC4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #1ac3c7;
/* rgb */ color: rgb(26, 195, 199);
/* oklch */ color: oklch(74.3% 0.123 197.5);

Tailwind

colors: {
  custom: {
    50: '#7dd6d8',
    500: '#1ac3c7',
    950: '#000000',
  },
}

SCSS

$custom: #1ac3c7;
$custom-light: #7dd6d8;
$custom-dark: #000000;

JSON

{
  "hex": "#1ac3c7",
  "rgb": {
    "r": 26,
    "g": 195,
    "b": 199
  },
  "hsl": {
    "h": 181.387,
    "s": 76.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.74295,
    "c": 0.12301,
    "h": 197.5
  },
  "luminance": 0.43373
}

Semantic roles & 50–950 ramp

primary

#1AC3C7

secondary

#D26D6A

accent

#3934F3

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0C1414

muted

#7D8383

Preview Lab

Preview with #1AC3C7

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

Preview Lab → · Contrast checker → · Palette generator →