#5C8FC3
Closest named color: Faded Blue (#658CBB). oklch(63.6% 0.096 250), rgb(92, 143, 195).
Aa
Black text reads best on this color (6.17:1).
About this color
#5C8FC3 is a medium-light, moderately saturated blue. In OKLCH its lightness is 64%, its chroma 0.096 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.015 away. Black text reads best on it, at 6.17:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.096) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.17:1 |
| White text | 3.40:1 |
Values
| HEX | #5C8FC3 |
| RGB | rgb(92, 143, 195) |
| HSL | hsl(210, 46%, 56%) |
| OKLCH | oklch(63.6% 0.096 250) |
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 #5C8FC3 | 3.40:1 | AA large text | Lc -66.9 | Content text, not long reading |
| Black text on #5C8FC3 | 6.17:1 | AA | Lc 42.7 | Non-text elements, placeholder text |
| #5C8FC3 text on white | 3.40:1 | AA large text | Lc 61.4 | Content text, not long reading |
| #5C8FC3 text on black | 6.17:1 | AA | Lc -40.3 | 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
#CDDBEA
oklch(88.5% 0.026 250)
-
Step 300
300
#AAC4DE
oklch(80.9% 0.046 248.4)
-
Step 400
400
#7DA5CE
oklch(70.8% 0.074 249.5)
-
Step 500
500 (this color)
#5C8FC3
oklch(63.6% 0.096 250)
-
Step 600
600
#3F77AE
oklch(55.6% 0.105 249.8)
-
Step 700
700
#316495
oklch(49.1% 0.096 249.6)
-
Step 800
800
#295279
oklch(42.8% 0.08 249.1)
-
Step 900
900
#264462
oklch(37.8% 0.063 249.8)
-
Step 950
950
#172839
oklch(27.1% 0.039 249.5)
#5C8FC3 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) | #7A91C5 | 0.036 |
| Deuteranopia (no green cones) | #6C87C2 | 0.026 |
| Tritanopia (no blue cones) | #229BA1 | 0.083 |
| Achromatopsia (no color) | #8B8B8B | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C8FC3
#5C8FC3
oklch(63.6% 0.096 250)
- #B08046
#B08046
oklch(63.5% 0.096 69.8)
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 #5C8FC3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.015
- Dusty Blue #5A86AD ΔE 0.038
- Cool Blue #4984B8 ΔE 0.040
- Off Blue #5684AE ΔE 0.041
- Silver Lake Blue #778DA9 ΔE 0.047
- Steel Blue #4682B4 ΔE 0.048
- Blue Grey #758DA3 ΔE 0.053
- Dark Sky Blue #448EE4 ΔE 0.054
Use #5C8FC3 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.