#759FEF
Closest named color: Cornflower Blue (#6495ED). oklch(70.6% 0.127 262.5), rgb(117, 159, 239).
Aa
Black text reads best on this color (7.96:1).
About this color
#759FEF is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.127 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.035 away. Black text reads best on it, at 7.96:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.96:1 |
| White text | 2.63:1 |
Values
| HEX | #759FEF |
| RGB | rgb(117, 159, 239) |
| HSL | hsl(219, 79%, 70%) |
| OKLCH | oklch(70.6% 0.127 262.5) |
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 #759FEF | 2.63:1 | Fails | Lc -56.4 | Large or bold text, headings |
| Black text on #759FEF | 7.96:1 | AAA | Lc 52.8 | Large or bold text, headings |
| #759FEF text on white | 2.63:1 | Fails | Lc 51.3 | Large or bold text, headings |
| #759FEF text on black | 7.96:1 | AAA | Lc -50.6 | 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
#F2F6FD
oklch(97.2% 0.01 261.8)
-
Step 100
100
#E2EAFA
oklch(93.6% 0.023 264.5)
-
Step 200
200
#CADAF7
oklch(88.5% 0.044 262.4)
-
Step 300
300
#A5C1F5
oklch(80.9% 0.08 262.6)
-
Step 400
400 (this color)
#759FEF
oklch(70.6% 0.127 262.5)
-
Step 500
500
#5285EA
oklch(63.1% 0.162 262.5)
-
Step 600
600
#376CD8
oklch(55.5% 0.176 262.5)
-
Step 700
700
#2A5ABC
oklch(49.2% 0.163 262.4)
-
Step 800
800
#244A98
oklch(42.8% 0.135 262.6)
-
Step 900
900
#213F79
oklch(37.8% 0.105 262.1)
-
Step 950
950
#142547
oklch(27% 0.067 262.7)
#759FEF 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) | #80A5F2 | 0.022 |
| Deuteranopia (no green cones) | #729AED | 0.014 |
| Tritanopia (no blue cones) | #3AB0BC | 0.113 |
| Achromatopsia (no color) | #9F9F9F | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #759FEF
#759FEF
oklch(70.6% 0.127 262.5)
- #C79833
#C79833
oklch(70.7% 0.127 82.6)
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 #759FEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.035
- Periwinkle Blue #8F99FB ΔE 0.040
- Perrywinkle #8F8CE7 ΔE 0.054
- Chefchaouen Blue #4895EF ΔE 0.055
- Soft Blue #6488EA ΔE 0.066
- Lavender Blue #8B88F8 ΔE 0.066
- Dark Sky Blue #448EE4 ΔE 0.072
- Carolina Blue #8AB8FE ΔE 0.073
Use #759FEF 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.