#1FA19F#1FA19F

#1FA19F is a light, moderate teal. Relative luminance 0.283; OKLCH L 64.4% C 0.104 H 193.2°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#1FA19F
RGB	rgb(31, 161, 159)
HSL	hsl(179, 68%, 38%)
HSV	hsv(179, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 1.2%, 36.9%)
CIE-LAB	lab(60.14, -32.98, -8.56)
CIE-LCH	lch(60.14, 34.07, 194.56°)
OKLab	oklab(64.41% -0.1015 -0.0239)
OKLCH	oklch(64.41% 0.104 193.2)
XYZ	xyz(19.5650, 28.2818, 37.2219)
Luminance	0.2828 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA19F #A11F21

analogous

#1FA15E #1FA19F #1F62A1

triadic

#1FA19F #9F1FA1 #A19F1F

tetradic

#1FA19F #5E1FA1 #A11F21 #62A11F

square

#1FA19F #5E1FA1 #A11F21 #62A11F

split-complementary

#1FA19F #A11F62 #A15E1F

monochromatic

#0B3A3A #156E6C #1FA19F #29D4D2 #5BDFDD

Accessibility & contrast

On white

3.15

#1FA19F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#1FA19F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA19F

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA19F	#FFFFFF	#000000	##000000
##1FA19F	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96989F

Deuteranopia (green-blind)

#858BA0

Tritanopia (blue-blind)

#00A6A0

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa19f;
/* rgb */ color: rgb(31, 161, 159);
/* oklch */ color: oklch(64.4% 0.104 193.2);

Tailwind

colors: {
  custom: {
    50: '#75bdbb',
    500: '#1fa19f',
    950: '#000000',
  },
}

SCSS

$custom: #1fa19f;
$custom-light: #75bdbb;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa19f",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 159
  },
  "hsl": {
    "h": 179.077,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.6441,
    "c": 0.10425,
    "h": 193.2
  },
  "luminance": 0.28284
}

Semantic roles & 50–950 ramp

primary

#1FA19F

secondary

#C4585A

accent

#3D40EB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1FA19F

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

Preview Lab → · Contrast checker → · Palette generator →