#4FA7CC#4FA7CC
#4FA7CC is a light, moderate cyan. Relative luminance 0.337; OKLCH L 68.9% C 0.100 H 228.4°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).
Color values
| HEX | #4FA7CC |
|---|---|
| RGB | rgb(79, 167, 204) |
| HSL | hsl(198, 55%, 55%) |
| HSV | hsv(198, 61%, 80%) |
| CMYK | cmyk(61.3%, 18.1%, 0%, 20%) |
| CIE-LAB | lab(64.69, -15.35, -26.78) |
| CIE-LCH | lch(64.69, 30.86, 240.17°) |
| OKLab | oklab(68.92% -0.0664 -0.0747) |
| OKLCH | oklch(68.92% 0.1 228.4) |
| XYZ | xyz(27.9380, 33.6565, 62.1391) |
| Luminance | 0.3366 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Greyblue
#77A1B5
ΔE00 6.48
Deepskyblue
#00BFFF
ΔE00 8.35
Bluegrey
#85A3B2
ΔE00 9.15
Turquoise Blue
#06B1C4
ΔE00 9.21
Lightblue (survey)
#7BC8F6
ΔE00 10.12
Bright Sky Blue
#02CCFE
ΔE00 10.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FA7CC #CC744F
analogous
#4FCCB2 #4FA7CC #4F68CC
triadic
#4FA7CC #CC4FA7 #A7CC4F
tetradic
#4FA7CC #B24FCC #CC744F #68CC4F
square
#4FA7CC #B24FCC #CC744F #68CC4F
split-complementary
#4FA7CC #CC4F68 #CCB24F
monochromatic
#24627D #3288AC #4FA7CC #7EBFDA #AED6E7
Accessibility & contrast
On white
2.72
#4FA7CC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.73
#4FA7CC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FA7CC
7.73:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FA7CC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FA7CC | 1.00 | 2.72 | 7.73 | 7.73 |
| #FFFFFF | 2.72 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.73 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.73 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#94A4CE
Deuteranopia (green-blind)
#8297CC
Tritanopia (blue-blind)
#00B2B3
Achromatopsia (no color)
#9D9D9D
Design tokens & code
CSS
--color: #4fa7cc; /* rgb */ color: rgb(79, 167, 204); /* oklch */ color: oklch(68.9% 0.100 228.4);
Tailwind
colors: {
custom: {
50: '#8cc1db',
500: '#4fa7cc',
950: '#000000',
},
}SCSS
$custom: #4fa7cc; $custom-light: #8cc1db; $custom-dark: #000000;
JSON
{
"hex": "#4fa7cc",
"rgb": {
"r": 79,
"g": 167,
"b": 204
},
"hsl": {
"h": 197.76,
"s": 55.066,
"l": 55.49
},
"oklch": {
"l": 0.68921,
"c": 0.09996,
"h": 228.4
},
"luminance": 0.33659
}Semantic roles & 50–950 ramp
primary
#4FA7CC
secondary
#D5B1A1
accent
#7649DE
background
#F9FBFD
surface
#F1F7FB
border
#CBD0D4
text
#0D1215
muted
#7E8183