#1FAAA9#1FAAA9

#1FAAA9 is a light, moderate teal. Relative luminance 0.319; OKLCH L 67.1% C 0.109 H 194.1°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#1FAAA9
RGB	rgb(31, 170, 169)
HSL	hsl(180, 69%, 39%)
HSV	hsv(180, 82%, 67%)
CMYK	cmyk(81.8%, 0%, 0.6%, 33.3%)
CIE-LAB	lab(63.26, -34.20, -9.53)
CIE-LCH	lch(63.26, 35.50, 195.57°)
OKLab	oklab(67.05% -0.1058 -0.0265)
OKLCH	oklch(67.05% 0.109 194.1)
XYZ	xyz(22.0979, 31.9025, 42.5216)
Luminance	0.3191 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAAA9 #AA1F20

analogous

#1FAA63 #1FAAA9 #1F66AA

triadic

#1FAAA9 #A91FAA #AAA91F

tetradic

#1FAAA9 #631FAA #AA1F20 #66AA1F

square

#1FAAA9 #631FAA #AA1F20 #66AA1F

split-complementary

#1FAAA9 #AA1F66 #AA631F

monochromatic

#0C4242 #167676 #1FAAA9 #2DD9D8 #61E2E1

Accessibility & contrast

On white

2.85

#1FAAA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#1FAAA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAAA9

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAAA9	#FFFFFF	#000000	##000000
##1FAAA9	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA1A9

Deuteranopia (green-blind)

#8C93AA

Tritanopia (blue-blind)

#00B0A9

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #1faaa9;
/* rgb */ color: rgb(31, 170, 169);
/* oklch */ color: oklch(67.1% 0.109 194.1);

Tailwind

colors: {
  custom: {
    50: '#77c4c2',
    500: '#1faaa9',
    950: '#000000',
  },
}

SCSS

$custom: #1faaa9;
$custom-light: #77c4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1faaa9",
  "rgb": {
    "r": 31,
    "g": 170,
    "b": 169
  },
  "hsl": {
    "h": 179.568,
    "s": 69.154,
    "l": 39.412
  },
  "oklch": {
    "l": 0.67052,
    "c": 0.10904,
    "h": 194.1
  },
  "luminance": 0.31905
}

Semantic roles & 50–950 ramp

primary

#1FAAA9

secondary

#C75E5F

accent

#3C3DEC

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1FAAA9

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

Preview Lab → · Contrast checker → · Palette generator →