#4FA3AF#4FA3AF
#4FA3AF is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.8% C 0.083 H 207.8°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).
Color values
| HEX | #4FA3AF |
|---|---|
| RGB | rgb(79, 163, 175) |
| HSL | hsl(188, 38%, 50%) |
| HSV | hsv(188, 55%, 69%) |
| CMYK | cmyk(54.9%, 6.9%, 0%, 31.4%) |
| CIE-LAB | lab(62.47, -21.93, -13.97) |
| CIE-LCH | lch(62.47, 26.01, 212.50°) |
| OKLab | oklab(66.8% -0.0734 -0.0386) |
| OKLCH | oklch(66.8% 0.083 207.8) |
| XYZ | xyz(24.0564, 30.9495, 45.2552) |
| Luminance | 0.3095 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Cadetblue
#5F9EA0
ΔE00 4.29
Turquoise Blue
#06B1C4
ΔE00 5.36
Greyblue
#77A1B5
ΔE00 8.96
Sea
#3C9992
ΔE00 9.00
Lightseagreen
#20B2AA
ΔE00 10.13
Teal Blue
#01889F
ΔE00 10.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FA3AF #AF5B4F
analogous
#4FAF8B #4FA3AF #4F73AF
triadic
#4FA3AF #AF4FA3 #A3AF4F
tetradic
#4FA3AF #8B4FAF #AF5B4F #73AF4F
square
#4FA3AF #8B4FAF #AF5B4F #73AF4F
split-complementary
#4FA3AF #AF4F73 #AF8B4F
monochromatic
#29545B #3C7C85 #4FA3AF #79B9C2 #A3CFD5
Accessibility & contrast
On white
2.92
#4FA3AF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.19
#4FA3AF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FA3AF
7.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FA3AF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FA3AF | 1.00 | 2.92 | 7.19 | 7.19 |
| #FFFFFF | 2.92 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#979DB0
Deuteranopia (green-blind)
#8892AF
Tritanopia (blue-blind)
#00A9A6
Achromatopsia (no color)
#979797
Design tokens & code
CSS
--color: #4fa3af; /* rgb */ color: rgb(79, 163, 175); /* oklch */ color: oklch(66.8% 0.083 207.8);
Tailwind
colors: {
custom: {
50: '#89bec6',
500: '#4fa3af',
950: '#000000',
},
}SCSS
$custom: #4fa3af; $custom-light: #89bec6; $custom-dark: #000000;
JSON
{
"hex": "#4fa3af",
"rgb": {
"r": 79,
"g": 163,
"b": 175
},
"hsl": {
"h": 187.5,
"s": 37.795,
"l": 49.804
},
"oklch": {
"l": 0.66797,
"c": 0.0829,
"h": 207.8
},
"luminance": 0.30952
}Semantic roles & 50–950 ramp
primary
#4FA3AF
secondary
#C39D97
accent
#695ACE
background
#F8FBFC
surface
#F0F7F8
border
#CBD0D1
text
#0C1213
muted
#7D8182