#7490EE
Closest named color: Cornflower Blue (#6495ED). oklch(67.4% 0.143 269.7), rgb(116, 144, 238).
Aa
Black text reads best on this color (6.96:1).
About this color
#7490EE is a medium-light, vivid blue. In OKLCH its lightness is 67%, its chroma 0.143 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.021 away. Black text reads best on it, at 6.96:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 6.96:1 |
| White text | 3.01:1 |
Values
| HEX | #7490EE |
| RGB | rgb(116, 144, 238) |
| HSL | hsl(226, 78%, 69%) |
| OKLCH | oklch(67.4% 0.143 269.7) |
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 #7490EE | 3.01:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #7490EE | 6.96:1 | AA | Lc 47.3 | Large or bold text, headings |
| #7490EE text on white | 3.01:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #7490EE text on black | 6.96:1 | AA | Lc -45.1 | 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
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E3EAFC
oklch(93.7% 0.025 268.8)
-
Step 200
200
#CCD8FB
oklch(88.4% 0.05 270.4)
-
Step 300
300
#AABEFB
oklch(80.8% 0.089 270.3)
-
Step 400
400 (this color)
#7490EE
oklch(67.4% 0.143 269.7)
-
Step 500
500
#5F7EF6
oklch(63.1% 0.182 269.7)
-
Step 600
600
#4864E5
oklch(55.7% 0.198 269.6)
-
Step 700
700
#3A51C7
oklch(49% 0.185 269.8)
-
Step 800
800
#3044A1
oklch(42.8% 0.152 269.6)
-
Step 900
900
#2A3A80
oklch(37.7% 0.119 270.1)
-
Step 950
950
#18234B
oklch(27.1% 0.075 269.3)
#7490EE 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) | #6A9AF2 | 0.026 |
| Deuteranopia (no green cones) | #5D90EC | 0.026 |
| Tritanopia (no blue cones) | #3CA4B3 | 0.128 |
| Achromatopsia (no color) | #949494 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7490EE
#7490EE
oklch(67.4% 0.143 269.7)
- #B89100
#B89100
oklch(67.4% 0.138 89.4)
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 #7490EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.021
- Soft Blue #6488EA ΔE 0.030
- Perrywinkle #8F8CE7 ΔE 0.036
- Lavender Blue #8B88F8 ΔE 0.039
- Chefchaouen Blue #4895EF ΔE 0.043
- Periwinkle Blue #8F99FB ΔE 0.047
- Dark Sky Blue #448EE4 ΔE 0.052
- Periwinkle #8E82FE ΔE 0.055
Use #7490EE 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.