#759CE3
Closest named color: Cornflower Blue (#6495ED). oklch(69.3% 0.114 261.8), rgb(117, 156, 227).
Aa
Black text reads best on this color (7.62:1).
About this color
#759CE3 is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.114 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.033 away. Black text reads best on it, at 7.62:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.114) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.62:1 |
| White text | 2.75:1 |
Values
| HEX | #759CE3 |
| RGB | rgb(117, 156, 227) |
| HSL | hsl(219, 66%, 67%) |
| OKLCH | oklch(69.3% 0.114 261.8) |
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 #759CE3 | 2.75:1 | Fails | Lc -58.4 | Large or bold text, headings |
| Black text on #759CE3 | 7.62:1 | AAA | Lc 50.9 | Large or bold text, headings |
| #759CE3 text on white | 2.75:1 | Fails | Lc 53.1 | Large or bold text, headings |
| #759CE3 text on black | 7.62:1 | AAA | Lc -48.7 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EAF8
oklch(93.5% 0.021 261.8)
-
Step 200
200
#CBDAF4
oklch(88.5% 0.039 261.5)
-
Step 300
300
#A8C1EF
oklch(80.8% 0.071 262.5)
-
Step 400
400 (this color)
#759CE3
oklch(69.3% 0.114 261.8)
-
Step 500
500
#5787E1
oklch(63.2% 0.146 261.9)
-
Step 600
600
#3C6FCE
oklch(55.6% 0.157 261.5)
-
Step 700
700
#2F5CB3
oklch(49.2% 0.147 262)
-
Step 800
800
#274C91
oklch(42.8% 0.122 261.6)
-
Step 900
900
#244073
oklch(37.8% 0.094 261.4)
-
Step 950
950
#162644
oklch(27.2% 0.06 262)
#759CE3 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) | #81A1E6 | 0.021 |
| Deuteranopia (no green cones) | #7597E1 | 0.013 |
| Tritanopia (no blue cones) | #46ABB5 | 0.102 |
| Achromatopsia (no color) | #9C9C9C | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #759CE3
#759CE3
oklch(69.3% 0.114 261.8)
- #C09540
#C09540
oklch(69.4% 0.114 81.8)
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 #759CE3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.033
- Periwinkle Blue #8F99FB ΔE 0.051
- Perrywinkle #8F8CE7 ΔE 0.052
- Chefchaouen Blue #4895EF ΔE 0.054
- Soft Blue #6488EA ΔE 0.062
- Dark Sky Blue #448EE4 ΔE 0.066
- Lavender Blue #8B88F8 ΔE 0.070
- Faded Blue #658CBB ΔE 0.071
Use #759CE3 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.