#4BA3CF#4BA3CF
#4BA3CF is a light, moderate cyan. Relative luminance 0.322; OKLCH L 68.0% C 0.106 H 233.1°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).
Color values
| HEX | #4BA3CF |
|---|---|
| RGB | rgb(75, 163, 207) |
| HSL | hsl(200, 58%, 55%) |
| HSV | hsv(200, 64%, 81%) |
| CMYK | cmyk(63.8%, 21.3%, 0%, 18.8%) |
| CIE-LAB | lab(63.50, -12.96, -30.28) |
| CIE-LCH | lch(63.50, 32.94, 246.84°) |
| OKLab | oklab(67.98% -0.0637 -0.0848) |
| OKLCH | oklch(67.98% 0.106 233.1) |
| XYZ | xyz(27.2569, 32.1924, 63.7967) |
| Luminance | 0.3220 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Greyblue
#77A1B5
ΔE00 7.31
Azure (survey)
#069AF3
ΔE00 7.74
Deepskyblue
#00BFFF
ΔE00 8.55
Bluegrey
#85A3B2
ΔE00 9.90
Sky Blue (survey)
#75BBFD
ΔE00 10.03
Water Blue
#0E87CC
ΔE00 10.44
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4BA3CF #CF774B
analogous
#4BCFB9 #4BA3CF #4B61CF
triadic
#4BA3CF #CF4BA3 #A3CF4B
tetradic
#4BA3CF #B94BCF #CF774B #61CF4B
square
#4BA3CF #B94BCF #CF774B #61CF4B
split-complementary
#4BA3CF #CF4B61 #CFB94B
monochromatic
#225F7E #2E84AE #4BA3CF #7BBCDC #ACD4E9
Accessibility & contrast
On white
2.82
#4BA3CF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.44
#4BA3CF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4BA3CF
7.44:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4BA3CF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4BA3CF | 1.00 | 2.82 | 7.44 | 7.44 |
| #FFFFFF | 2.82 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.44 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.44 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8DA1D1
Deuteranopia (green-blind)
#7B94CE
Tritanopia (blue-blind)
#00AFB2
Achromatopsia (no color)
#9A9A9A
Design tokens & code
CSS
--color: #4ba3cf; /* rgb */ color: rgb(75, 163, 207); /* oklch */ color: oklch(68.0% 0.106 233.1);
Tailwind
colors: {
custom: {
50: '#8abedd',
500: '#4ba3cf',
950: '#000000',
},
}SCSS
$custom: #4ba3cf; $custom-light: #8abedd; $custom-dark: #000000;
JSON
{
"hex": "#4ba3cf",
"rgb": {
"r": 75,
"g": 163,
"b": 207
},
"hsl": {
"h": 200,
"s": 57.895,
"l": 55.294
},
"oklch": {
"l": 0.67976,
"c": 0.10605,
"h": 233.1
},
"luminance": 0.32195
}Semantic roles & 50–950 ramp
primary
#4BA3CF
secondary
#D6B29F
accent
#7A47E1
background
#F9FBFD
surface
#F1F6FB
border
#CBD0D4
text
#0D1215
muted
#7E8183