#1FA9A9#1FA9A9

#1FA9A9 is a light, moderate teal. Relative luminance 0.315; OKLCH L 66.8% C 0.108 H 194.9°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#1FA9A9
RGB	rgb(31, 169, 169)
HSL	hsl(180, 69%, 39%)
HSV	hsv(180, 82%, 66%)
CMYK	cmyk(81.7%, 0%, 0%, 33.7%)
CIE-LAB	lab(62.95, -33.73, -9.99)
CIE-LCH	lch(62.95, 35.18, 196.50°)
OKLab	oklab(66.8% -0.1048 -0.0278)
OKLCH	oklch(66.8% 0.108 194.9)
XYZ	xyz(21.9111, 31.5290, 42.4593)
Luminance	0.3153 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA9A9 #A91F1F

analogous

#1FA964 #1FA9A9 #1F64A9

triadic

#1FA9A9 #A91FA9 #A9A91F

tetradic

#1FA9A9 #641FA9 #A91F1F #64A91F

square

#1FA9A9 #641FA9 #A91F1F #64A91F

split-complementary

#1FA9A9 #A91F64 #A9641F

monochromatic

#0C4242 #167575 #1FA9A9 #2DD8D8 #60E2E2

Accessibility & contrast

On white

2.87

#1FA9A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#1FA9A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FA9A9

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA9A9	#FFFFFF	#000000	##000000
##1FA9A9	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA0A9

Deuteranopia (green-blind)

#8A92AA

Tritanopia (blue-blind)

#00AFA9

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #1fa9a9;
/* rgb */ color: rgb(31, 169, 169);
/* oklch */ color: oklch(66.8% 0.108 194.9);

Tailwind

colors: {
  custom: {
    50: '#77c3c2',
    500: '#1fa9a9',
    950: '#000000',
  },
}

SCSS

$custom: #1fa9a9;
$custom-light: #77c3c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa9a9",
  "rgb": {
    "r": 31,
    "g": 169,
    "b": 169
  },
  "hsl": {
    "h": 180,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.66799,
    "c": 0.10842,
    "h": 194.9
  },
  "luminance": 0.31532
}

Semantic roles & 50–950 ramp

primary

#1FA9A9

secondary

#C75D5D

accent

#3C3CEC

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1FA9A9

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

Preview Lab → · Contrast checker → · Palette generator →