#758FC4
Closest named color: Faded Blue (#658CBB). oklch(65.1% 0.085 264), rgb(117, 143, 196).
Aa
Black text reads best on this color (6.48:1).
About this color
#758FC4 is a medium-light, moderately saturated blue. In OKLCH its lightness is 65%, its chroma 0.085 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.026 away. Black text reads best on it, at 6.48:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.085) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.48:1 |
| White text | 3.23:1 |
Values
| HEX | #758FC4 |
| RGB | rgb(117, 143, 196) |
| HSL | hsl(220, 40%, 61%) |
| OKLCH | oklch(65.1% 0.085 264) |
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 #758FC4 | 3.23:1 | AA large text | Lc -65.0 | Content text, not long reading |
| Black text on #758FC4 | 6.48:1 | AA | Lc 44.4 | Non-text elements, placeholder text |
| #758FC4 text on white | 3.23:1 | AA large text | Lc 59.6 | Large or bold text, headings |
| #758FC4 text on black | 6.48:1 | AA | Lc -42.1 | 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
#F3F5F9
oklch(97% 0.006 264.5)
-
Step 100
100
#E6EAF2
oklch(93.6% 0.012 264.5)
-
Step 200
200
#D1D9E9
oklch(88.4% 0.024 264.4)
-
Step 300
300
#B3C1DC
oklch(80.9% 0.041 263.6)
-
Step 400
400
#8CA1CB
oklch(70.8% 0.066 264)
-
Step 500
500 (this color)
#758FC4
oklch(65.1% 0.085 264)
-
Step 600
600
#5772AA
oklch(55.5% 0.093 264)
-
Step 700
700
#486092
oklch(49.3% 0.086 264)
-
Step 800
800
#3B4E76
oklch(42.7% 0.071 264.2)
-
Step 900
900
#32415F
oklch(37.6% 0.055 263.6)
-
Step 950
950
#1E2638
oklch(27% 0.036 265.6)
#758FC4 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) | #7C93C6 | 0.015 |
| Deuteranopia (no green cones) | #748CC3 | 0.008 |
| Tritanopia (no blue cones) | #5B9AA1 | 0.077 |
| Achromatopsia (no color) | #8F8F8F | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #758FC4
#758FC4
oklch(65.1% 0.085 264)
- #A88B50
#A88B50
oklch(65.1% 0.085 83.9)
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 #758FC4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.026
- Silver Lake Blue #778DA9 ΔE 0.040
- Blue Grey #758DA3 ΔE 0.050
- Dusty Blue #5A86AD ΔE 0.054
- Off Blue #5684AE ΔE 0.059
- Cool Gray #8D99AE ΔE 0.059
- Cornflower Blue #6495ED ΔE 0.061
- Greyblue #77A1B5 ΔE 0.062
Use #758FC4 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.