#758FCE
Closest named color: Faded Blue (#658CBB). oklch(65.6% 0.099 266.6), rgb(117, 143, 206).
Aa
Black text reads best on this color (6.57:1).
About this color
#758FCE is a medium-light, moderately saturated blue. In OKLCH its lightness is 66%, its chroma 0.099 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.036 away. Black text reads best on it, at 6.57:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.099) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.57:1 |
| White text | 3.19:1 |
Values
| HEX | #758FCE |
| RGB | rgb(117, 143, 206) |
| HSL | hsl(222, 48%, 63%) |
| OKLCH | oklch(65.6% 0.099 266.6) |
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 #758FCE | 3.19:1 | AA large text | Lc -64.5 | Content text, not long reading |
| Black text on #758FCE | 6.57:1 | AA | Lc 45.0 | Large or bold text, headings |
| #758FCE text on white | 3.19:1 | AA large text | Lc 59.0 | Large or bold text, headings |
| #758FCE text on black | 6.57:1 | AA | Lc -42.7 | 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
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E5EAF4
oklch(93.6% 0.015 264.5)
-
Step 200
200
#D1D9EC
oklch(88.5% 0.028 267.5)
-
Step 300
300
#B2C0E1
oklch(80.8% 0.049 267.1)
-
Step 400
400
#8AA0D2
oklch(70.7% 0.078 266)
-
Step 500
500 (this color)
#758FCE
oklch(65.6% 0.099 266.6)
-
Step 600
600
#5670B2
oklch(55.5% 0.108 266.6)
-
Step 700
700
#465E9A
oklch(49.1% 0.101 266.3)
-
Step 800
800
#3A4D7C
oklch(42.7% 0.082 266.3)
-
Step 900
900
#324064
oklch(37.7% 0.065 267.1)
-
Step 950
950
#1D263B
oklch(27.1% 0.041 266)
#758FCE 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) | #7994D1 | 0.015 |
| Deuteranopia (no green cones) | #708CCD | 0.011 |
| Tritanopia (no blue cones) | #559CA5 | 0.090 |
| Achromatopsia (no color) | #909090 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #758FCE
#758FCE
oklch(65.6% 0.099 266.6)
- #AB8D44
#AB8D44
oklch(65.6% 0.099 87.1)
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 #758FCE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.036
- Cornflower Blue #6495ED ΔE 0.048
- Soft Blue #6488EA ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.054
- Silver Lake Blue #778DA9 ΔE 0.055
- Dark Sky Blue #448EE4 ΔE 0.059
- Chefchaouen Blue #4895EF ΔE 0.062
- Dusty Blue #5A86AD ΔE 0.064
Use #758FCE 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.