#1FA99C#1FA99C

#1FA99C is a light, moderate teal. Relative luminance 0.311; OKLCH L 66.4% C 0.111 H 184.9°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#1FA99C
RGB	rgb(31, 169, 156)
HSL	hsl(174, 69%, 39%)
HSV	hsv(174, 82%, 66%)
CMYK	cmyk(81.7%, 0%, 7.7%, 33.7%)
CIE-LAB	lab(62.56, -37.56, -3.29)
CIE-LCH	lch(62.56, 37.70, 185.00°)
OKLab	oklab(66.35% -0.1108 -0.0095)
OKLCH	oklch(66.35% 0.111 184.9)
XYZ	xyz(20.7508, 31.0649, 36.3485)
Luminance	0.3107 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA99C #A91F2C

analogous

#1FA957 #1FA99C #1F71A9

triadic

#1FA99C #9C1FA9 #A99C1F

tetradic

#1FA99C #571FA9 #A91F2C #71A91F

square

#1FA99C #571FA9 #A91F2C #71A91F

split-complementary

#1FA99C #A91F71 #A9571F

monochromatic

#0C423D #16756C #1FA99C #2DD8C8 #60E2D6

Accessibility & contrast

On white

2.91

#1FA99C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#1FA99C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FA99C

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA99C	#FFFFFF	#000000	##000000
##1FA99C	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09F9C

Deuteranopia (green-blind)

#8E929D

Tritanopia (blue-blind)

#00ADA5

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fa99c;
/* rgb */ color: rgb(31, 169, 156);
/* oklch */ color: oklch(66.4% 0.111 184.9);

Tailwind

colors: {
  custom: {
    50: '#76c3b9',
    500: '#1fa99c',
    950: '#000000',
  },
}

SCSS

$custom: #1fa99c;
$custom-light: #76c3b9;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa99c",
  "rgb": {
    "r": 31,
    "g": 169,
    "b": 156
  },
  "hsl": {
    "h": 174.348,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.66353,
    "c": 0.11118,
    "h": 184.9
  },
  "luminance": 0.31068
}

Semantic roles & 50–950 ramp

primary

#1FA99C

secondary

#C75D67

accent

#3C4DEC

background

#F7FCFB

surface

#EEF8F6

border

#C9D1D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1FA99C

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

Preview Lab → · Contrast checker → · Palette generator →