#758FF7
Closest named color: Cornflower Blue (#6495ED). oklch(67.8% 0.156 271.1), rgb(117, 143, 247).
Aa
Black text reads best on this color (7.02:1).
About this color
#758FF7 is a medium-light, vivid blue. In OKLCH its lightness is 68%, its chroma 0.156 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.030 away. Black text reads best on it, at 7.02:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.156) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.02:1 |
| White text | 2.98:1 |
Values
| HEX | #758FF7 |
| RGB | rgb(117, 143, 247) |
| HSL | hsl(228, 89%, 71%) |
| OKLCH | oklch(67.8% 0.156 271.1) |
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 #758FF7 | 2.98:1 | Fails | Lc -61.7 | Content text, not long reading |
| Black text on #758FF7 | 7.02:1 | AAA | Lc 47.7 | Large or bold text, headings |
| #758FF7 text on white | 2.98:1 | Fails | Lc 56.3 | Large or bold text, headings |
| #758FF7 text on black | 7.02:1 | AAA | Lc -45.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F5FF
oklch(97.1% 0.014 272.7)
-
Step 100
100
#E3E9FD
oklch(93.5% 0.028 272.5)
-
Step 200
200
#CCD8FE
oklch(88.5% 0.054 271.5)
-
Step 300
300
#AABEFF
oklch(81% 0.095 271)
-
Step 400
400 (this color)
#758FF7
oklch(67.8% 0.156 271.1)
-
Step 500
500
#607BFF
oklch(63.2% 0.197 271)
-
Step 600
600
#4A5FEF
oklch(55.7% 0.216 271.2)
-
Step 700
700
#3C4DD0
oklch(49.1% 0.201 271.1)
-
Step 800
800
#3140A8
oklch(42.7% 0.166 271.1)
-
Step 900
900
#2A3885
oklch(37.7% 0.13 271.1)
-
Step 950
950
#18224E
oklch(27.1% 0.082 270.4)
#758FF7 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) | #639BFB | 0.033 |
| Deuteranopia (no green cones) | #5490F5 | 0.035 |
| Tritanopia (no blue cones) | #35A6B7 | 0.140 |
| Achromatopsia (no color) | #959595 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #758FF7
#758FF7
oklch(67.8% 0.156 271.1)
- #B79300
#B79300
oklch(67.7% 0.138 91.2)
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 #758FF7, closest first.
No curated palette has a color within ΔE 0.04 of #758FF7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.030
- Lavender Blue #8B88F8 ΔE 0.032
- Soft Blue #6488EA ΔE 0.034
- Perrywinkle #8F8CE7 ΔE 0.040
- Periwinkle Blue #8F99FB ΔE 0.045
- Periwinkle #8E82FE ΔE 0.046
- Chefchaouen Blue #4895EF ΔE 0.048
- Cornflower #6A79F7 ΔE 0.059
Use #758FF7 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.