#1FA09C#1FA09C

#1FA09C is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.0% C 0.104 H 191.6°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#1FA09C
RGB	rgb(31, 160, 156)
HSL	hsl(178, 68%, 37%)
HSV	hsv(178, 81%, 63%)
CMYK	cmyk(80.6%, 0%, 2.5%, 37.3%)
CIE-LAB	lab(59.74, -33.41, -7.47)
CIE-LCH	lch(59.74, 34.23, 192.61°)
OKLab	oklab(64.05% -0.1019 -0.0209)
OKLCH	oklch(64.05% 0.104 191.6)
XYZ	xyz(19.1338, 27.8308, 35.8095)
Luminance	0.2783 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA09C #A01F23

analogous

#1FA05C #1FA09C #1F63A0

triadic

#1FA09C #9C1FA0 #A09C1F

tetradic

#1FA09C #5C1FA0 #A01F23 #63A01F

square

#1FA09C #5C1FA0 #A01F23 #63A01F

split-complementary

#1FA09C #A01F63 #A05C1F

monochromatic

#0B3938 #156D6A #1FA09C #29D3CE #5ADFDB

Accessibility & contrast

On white

3.20

#1FA09C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#1FA09C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA09C

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA09C	#FFFFFF	#000000	##000000
##1FA09C	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96979C

Deuteranopia (green-blind)

#848A9D

Tritanopia (blue-blind)

#00A59E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1fa09c;
/* rgb */ color: rgb(31, 160, 156);
/* oklch */ color: oklch(64.0% 0.104 191.6);

Tailwind

colors: {
  custom: {
    50: '#74bcb9',
    500: '#1fa09c',
    950: '#000000',
  },
}

SCSS

$custom: #1fa09c;
$custom-light: #74bcb9;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa09c",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 156
  },
  "hsl": {
    "h": 178.14,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.64048,
    "c": 0.10399,
    "h": 191.6
  },
  "luminance": 0.27833
}

Semantic roles & 50–950 ramp

primary

#1FA09C

secondary

#C3585B

accent

#3D43EA

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1FA09C

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

Preview Lab → · Contrast checker → · Palette generator →