#1FA99A#1FA99A

#1FA99A is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.3% C 0.112 H 183.4°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#1FA99A
RGB	rgb(31, 169, 154)
HSL	hsl(173, 69%, 39%)
HSV	hsv(173, 82%, 66%)
CMYK	cmyk(81.7%, 0%, 8.9%, 33.7%)
CIE-LAB	lab(62.51, -38.13, -2.25)
CIE-LCH	lch(62.51, 38.20, 183.38°)
OKLab	oklab(66.29% -0.1117 -0.0067)
OKLCH	oklch(66.29% 0.112 183.4)
XYZ	xyz(20.5829, 30.9977, 35.4639)
Luminance	0.3100 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA99A #A91F2E

analogous

#1FA955 #1FA99A #1F73A9

triadic

#1FA99A #9A1FA9 #A99A1F

tetradic

#1FA99A #551FA9 #A91F2E #73A91F

square

#1FA99A #551FA9 #A91F2E #73A91F

split-complementary

#1FA99A #A91F73 #A9551F

monochromatic

#0C423C #16756B #1FA99A #2DD8C6 #60E2D4

Accessibility & contrast

On white

2.92

#1FA99A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#1FA99A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FA99A

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA99A	#FFFFFF	#000000	##000000
##1FA99A	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09F99

Deuteranopia (green-blind)

#8F929B

Tritanopia (blue-blind)

#00ADA4

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fa99a;
/* rgb */ color: rgb(31, 169, 154);
/* oklch */ color: oklch(66.3% 0.112 183.4);

Tailwind

colors: {
  custom: {
    50: '#76c3b7',
    500: '#1fa99a',
    950: '#000000',
  },
}

SCSS

$custom: #1fa99a;
$custom-light: #76c3b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa99a",
  "rgb": {
    "r": 31,
    "g": 169,
    "b": 154
  },
  "hsl": {
    "h": 173.478,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.66288,
    "c": 0.11191,
    "h": 183.4
  },
  "luminance": 0.31
}

Semantic roles & 50–950 ramp

primary

#1FA99A

secondary

#C75D69

accent

#3C4FEC

background

#F7FCFB

surface

#EEF8F6

border

#C9D1D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1FA99A

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

Preview Lab → · Contrast checker → · Palette generator →