#1AA18B#1AA18B

#1AA18B is a light, moderate teal. Relative luminance 0.276; OKLCH L 63.7% C 0.112 H 177.9°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#1AA18B
RGB	rgb(26, 161, 139)
HSL	hsl(170, 72%, 37%)
HSV	hsv(170, 84%, 63%)
CMYK	cmyk(83.9%, 0%, 13.7%, 36.9%)
CIE-LAB	lab(59.50, -39.21, 1.78)
CIE-LCH	lch(59.50, 39.25, 177.40°)
OKLab	oklab(63.68% -0.1122 0.0041)
OKLCH	oklch(63.68% 0.112 177.9)
XYZ	xyz(17.8287, 27.5712, 28.8032)
Luminance	0.2757 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AA18B #A11A30

analogous

#1AA148 #1AA18B #1A74A1

triadic

#1AA18B #8B1AA1 #A18B1A

tetradic

#1AA18B #481AA1 #A11A30 #74A11A

square

#1AA18B #481AA1 #A11A30 #74A11A

split-complementary

#1AA18B #A11A74 #A1481A

monochromatic

#093830 #116C5E #1AA18B #23D6B8 #52E3CC

Accessibility & contrast

On white

3.22

#1AA18B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#1AA18B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1AA18B

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AA18B	#FFFFFF	#000000	##000000
##1AA18B	1.00	3.22	6.51	6.51
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A968A

Deuteranopia (green-blind)

#898A8D

Tritanopia (blue-blind)

#00A49A

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #1aa18b;
/* rgb */ color: rgb(26, 161, 139);
/* oklch */ color: oklch(63.7% 0.112 177.9);

Tailwind

colors: {
  custom: {
    50: '#72bdac',
    500: '#1aa18b',
    950: '#000000',
  },
}

SCSS

$custom: #1aa18b;
$custom-light: #72bdac;
$custom-dark: #000000;

JSON

{
  "hex": "#1aa18b",
  "rgb": {
    "r": 26,
    "g": 161,
    "b": 139
  },
  "hsl": {
    "h": 170.222,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.63675,
    "c": 0.11232,
    "h": 177.9
  },
  "luminance": 0.27573
}

Semantic roles & 50–950 ramp

primary

#1AA18B

secondary

#C65164

accent

#3957EF

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #1AA18B

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

Preview Lab → · Contrast checker → · Palette generator →