#1FA47B#1FA47B

#1FA47B is a light, vivid teal. Relative luminance 0.283; OKLCH L 64.1% C 0.125 H 166.2°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#1FA47B
RGB	rgb(31, 164, 123)
HSL	hsl(162, 68%, 38%)
HSV	hsv(162, 81%, 64%)
CMYK	cmyk(81.1%, 0%, 25%, 35.7%)
CIE-LAB	lab(60.13, -44.18, 11.68)
CIE-LCH	lch(60.13, 45.69, 165.19°)
OKLab	oklab(64.08% -0.1217 0.0298)
OKLCH	oklch(64.08% 0.125 166.2)
XYZ	xyz(17.4136, 28.2701, 23.2740)
Luminance	0.2827 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA47B #A41F48

analogous

#1FA439 #1FA47B #1F8AA4

triadic

#1FA47B #7B1FA4 #A47B1F

tetradic

#1FA47B #391FA4 #A41F48 #8AA41F

square

#1FA47B #391FA4 #A41F48 #8AA41F

split-complementary

#1FA47B #A41F8A #A4391F

monochromatic

#0C3D2E #157154 #1FA47B #2AD7A1 #5DE0B8

Accessibility & contrast

On white

3.16

#1FA47B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#1FA47B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA47B

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA47B	#FFFFFF	#000000	##000000
##1FA47B	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09879

Deuteranopia (green-blind)

#908C7E

Tritanopia (blue-blind)

#00A499

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa47b;
/* rgb */ color: rgb(31, 164, 123);
/* oklch */ color: oklch(64.1% 0.125 166.2);

Tailwind

colors: {
  custom: {
    50: '#73c0a1',
    500: '#1fa47b',
    950: '#000000',
  },
}

SCSS

$custom: #1fa47b;
$custom-light: #73c0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa47b",
  "rgb": {
    "r": 31,
    "g": 164,
    "b": 123
  },
  "hsl": {
    "h": 161.504,
    "s": 68.205,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64083,
    "c": 0.12532,
    "h": 166.2
  },
  "luminance": 0.28272
}

Semantic roles & 50–950 ramp

primary

#1FA47B

secondary

#C55A7B

accent

#3D72EB

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120F

muted

#7B817E

Preview Lab

Preview with #1FA47B

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

Preview Lab → · Contrast checker → · Palette generator →