#568EC4
Closest named color: Faded Blue (#658CBB). oklch(63.1% 0.101 248.9), rgb(86, 142, 196).
Aa
Black text reads best on this color (6.06:1).
About this color
#568EC4 is a medium-light, moderately saturated blue. In OKLCH its lightness is 63%, its chroma 0.101 and its hue 249°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.019 away. Black text reads best on it, at 6.06:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.06:1 |
| White text | 3.46:1 |
Values
| HEX | #568EC4 |
| RGB | rgb(86, 142, 196) |
| HSL | hsl(209, 48%, 55%) |
| OKLCH | oklch(63.1% 0.101 248.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #568EC4 | 3.46:1 | AA large text | Lc -67.5 | Content text, not long reading |
| Black text on #568EC4 | 6.06:1 | AA | Lc 42.0 | Non-text elements, placeholder text |
| #568EC4 text on white | 3.46:1 | AA large text | Lc 62.0 | Content text, not long reading |
| #568EC4 text on black | 6.06:1 | AA | Lc -39.7 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E3EBF3
oklch(93.6% 0.014 248)
-
Step 200
200
#CCDBEB
oklch(88.5% 0.027 249.9)
-
Step 300
300
#A9C4E0
oklch(80.9% 0.049 249.4)
-
Step 400
400
#7AA5D0
oklch(70.7% 0.079 249)
-
Step 500
500 (this color)
#568EC4
oklch(63.1% 0.101 248.9)
-
Step 600
600
#3A77B1
oklch(55.6% 0.111 249.4)
-
Step 700
700
#2B6498
oklch(49.1% 0.103 248.9)
-
Step 800
800
#25527B
oklch(42.7% 0.084 248.5)
-
Step 900
900
#234463
oklch(37.7% 0.066 248.6)
-
Step 950
950
#15283A
oklch(27% 0.042 248.4)
#568EC4 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #7790C6 | 0.039 |
| Deuteranopia (no green cones) | #6985C3 | 0.030 |
| Tritanopia (no blue cones) | #009BA1 | 0.087 |
| Achromatopsia (no color) | #8A8A8A | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #568EC4
#568EC4
oklch(63.1% 0.101 248.9)
- #B17D40
#B17D40
oklch(63% 0.101 68.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #568EC4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.019
- Cool Blue #4984B8 ΔE 0.035
- Dusty Blue #5A86AD ΔE 0.037
- Off Blue #5684AE ΔE 0.039
- Steel Blue #4682B4 ΔE 0.043
- Dark Sky Blue #448EE4 ΔE 0.050
- Water Blue #0E87CC ΔE 0.053
- Silver Lake Blue #778DA9 ΔE 0.053
Use #568EC4 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.