#1FA3AA#1FA3AA

#1FA3AA is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.3% C 0.105 H 200.6°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#1FA3AA
RGB	rgb(31, 163, 170)
HSL	hsl(183, 69%, 39%)
HSV	hsv(183, 82%, 67%)
CMYK	cmyk(81.8%, 4.1%, 0%, 33.3%)
CIE-LAB	lab(61.12, -30.55, -13.30)
CIE-LCH	lch(61.12, 33.32, 203.53°)
OKLab	oklab(65.32% -0.0985 -0.037)
OKLCH	oklch(65.32% 0.105 200.6)
XYZ	xyz(20.9147, 29.3853, 42.5920)
Luminance	0.2939 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA3AA #AA261F

analogous

#1FAA6C #1FA3AA #1F5DAA

triadic

#1FA3AA #AA1FA3 #A3AA1F

tetradic

#1FA3AA #6C1FAA #AA261F #5DAA1F

square

#1FA3AA #6C1FAA #AA261F #5DAA1F

split-complementary

#1FA3AA #AA1F5D #AA6C1F

monochromatic

#0C4042 #167176 #1FA3AA #2DD0D9 #61DCE2

Accessibility & contrast

On white

3.05

#1FA3AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#1FA3AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA3AA

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA3AA	#FFFFFF	#000000	##000000
##1FA3AA	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969BAB

Deuteranopia (green-blind)

#838EAB

Tritanopia (blue-blind)

#00A9A5

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1fa3aa;
/* rgb */ color: rgb(31, 163, 170);
/* oklch */ color: oklch(65.3% 0.105 200.6);

Tailwind

colors: {
  custom: {
    50: '#76bec3',
    500: '#1fa3aa',
    950: '#000000',
  },
}

SCSS

$custom: #1fa3aa;
$custom-light: #76bec3;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa3aa",
  "rgb": {
    "r": 31,
    "g": 163,
    "b": 170
  },
  "hsl": {
    "h": 183.022,
    "s": 69.154,
    "l": 39.412
  },
  "oklch": {
    "l": 0.65322,
    "c": 0.10522,
    "h": 200.6
  },
  "luminance": 0.29388
}

Semantic roles & 50–950 ramp

primary

#1FA3AA

secondary

#C7635E

accent

#453CEC

background

#F7FBFB

surface

#EEF7F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1FA3AA

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

Preview Lab → · Contrast checker → · Palette generator →