#1AA3B3#1AA3B3

#1AA3B3 is a light, moderate teal. Relative luminance 0.297; OKLCH L 65.6% C 0.108 H 207.6°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#1AA3B3
RGB	rgb(26, 163, 179)
HSL	hsl(186, 75%, 40%)
HSV	hsv(186, 85%, 70%)
CMYK	cmyk(85.5%, 8.9%, 0%, 29.8%)
CIE-LAB	lab(61.36, -28.08, -18.00)
CIE-LCH	lch(61.36, 33.36, 212.66°)
OKLab	oklab(65.6% -0.0959 -0.0502)
OKLCH	oklch(65.6% 0.108 207.6)
XYZ	xyz(21.6562, 29.6659, 47.2238)
Luminance	0.2967 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AA3B3 #B32A1A

analogous

#1AB377 #1AA3B3 #1A56B3

triadic

#1AA3B3 #B31AA3 #A3B31A

tetradic

#1AA3B3 #771AB3 #B32A1A #56B31A

square

#1AA3B3 #771AB3 #B32A1A #56B31A

split-complementary

#1AA3B3 #B31A56 #B3771A

monochromatic

#0A4248 #12727E #1AA3B3 #2ACDE0 #60DAE8

Accessibility & contrast

On white

3.03

#1AA3B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#1AA3B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1AA3B3

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AA3B3	#FFFFFF	#000000	##000000
##1AA3B3	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949CB4

Deuteranopia (green-blind)

#808EB3

Tritanopia (blue-blind)

#00ABA8

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #1aa3b3;
/* rgb */ color: rgb(26, 163, 179);
/* oklch */ color: oklch(65.6% 0.108 207.6);

Tailwind

colors: {
  custom: {
    50: '#76bec9',
    500: '#1aa3b3',
    950: '#000000',
  },
}

SCSS

$custom: #1aa3b3;
$custom-light: #76bec9;
$custom-dark: #000000;

JSON

{
  "hex": "#1aa3b3",
  "rgb": {
    "r": 26,
    "g": 163,
    "b": 179
  },
  "hsl": {
    "h": 186.275,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65604,
    "c": 0.10821,
    "h": 207.6
  },
  "luminance": 0.29669
}

Semantic roles & 50–950 ramp

primary

#1AA3B3

secondary

#CC685D

accent

#4A37F1

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #1AA3B3

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

Preview Lab → · Contrast checker → · Palette generator →