#1FA99F#1FA99F

#1FA99F is a light, moderate teal. Relative luminance 0.312; OKLCH L 66.5% C 0.110 H 187.1°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#1FA99F
RGB	rgb(31, 169, 159)
HSL	hsl(176, 69%, 39%)
HSV	hsv(176, 82%, 66%)
CMYK	cmyk(81.7%, 0%, 5.9%, 33.7%)
CIE-LAB	lab(62.65, -36.69, -4.84)
CIE-LCH	lch(62.65, 37.01, 187.52°)
OKLab	oklab(66.45% -0.1094 -0.0137)
OKLCH	oklch(66.45% 0.11 187.1)
XYZ	xyz(21.0080, 31.1678, 37.7029)
Luminance	0.3117 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA99F #A91F29

analogous

#1FA95A #1FA99F #1F6EA9

triadic

#1FA99F #9F1FA9 #A99F1F

tetradic

#1FA99F #5A1FA9 #A91F29 #6EA91F

square

#1FA99F #5A1FA9 #A91F29 #6EA91F

split-complementary

#1FA99F #A91F6E #A95A1F

monochromatic

#0C423E #16756E #1FA99F #2DD8CC #60E2D9

Accessibility & contrast

On white

2.90

#1FA99F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#1FA99F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FA99F

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA99F	#FFFFFF	#000000	##000000
##1FA99F	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9F9F

Deuteranopia (green-blind)

#8D92A0

Tritanopia (blue-blind)

#00ADA6

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fa99f;
/* rgb */ color: rgb(31, 169, 159);
/* oklch */ color: oklch(66.5% 0.110 187.1);

Tailwind

colors: {
  custom: {
    50: '#76c3bb',
    500: '#1fa99f',
    950: '#000000',
  },
}

SCSS

$custom: #1fa99f;
$custom-light: #76c3bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa99f",
  "rgb": {
    "r": 31,
    "g": 169,
    "b": 159
  },
  "hsl": {
    "h": 175.652,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.66452,
    "c": 0.11023,
    "h": 187.1
  },
  "luminance": 0.3117
}

Semantic roles & 50–950 ramp

primary

#1FA99F

secondary

#C75D65

accent

#3C49EC

background

#F7FCFB

surface

#EEF8F6

border

#C9D1D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1FA99F

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

Preview Lab → · Contrast checker → · Palette generator →