#7399EA
Closest named color: Cornflower Blue (#6495ED). oklch(69% 0.127 264.2), rgb(115, 153, 234).
Aa
Black text reads best on this color (7.47:1).
About this color
#7399EA is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.127 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.022 away. Black text reads best on it, at 7.47:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.47:1 |
| White text | 2.80:1 |
Values
| HEX | #7399EA |
| RGB | rgb(115, 153, 234) |
| HSL | hsl(221, 74%, 68%) |
| OKLCH | oklch(69% 0.127 264.2) |
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 #7399EA | 2.80:1 | Fails | Lc -59.2 | Large or bold text, headings |
| Black text on #7399EA | 7.47:1 | AAA | Lc 50.1 | Large or bold text, headings |
| #7399EA text on white | 2.80:1 | Fails | Lc 53.9 | Large or bold text, headings |
| #7399EA text on black | 7.47:1 | AAA | Lc -47.9 | 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
#CBDAF7
oklch(88.6% 0.043 263.7)
-
Step 300
300
#A7C1F5
oklch(81% 0.079 264)
-
Step 400
400 (this color)
#7399EA
oklch(69% 0.127 264.2)
-
Step 500
500
#5684EB
oklch(63.1% 0.163 264.2)
-
Step 600
600
#3D6BD9
oklch(55.6% 0.176 264.3)
-
Step 700
700
#2F58BC
oklch(49% 0.164 264.3)
-
Step 800
800
#274998
oklch(42.7% 0.136 264)
-
Step 900
900
#243E79
oklch(37.7% 0.106 264.1)
-
Step 950
950
#152547
oklch(27.1% 0.067 263.6)
#7399EA 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) | #79A0ED | 0.021 |
| Deuteranopia (no green cones) | #6C95E8 | 0.014 |
| Tritanopia (no blue cones) | #3BAAB7 | 0.113 |
| Achromatopsia (no color) | #9A9A9A | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7399EA
#7399EA
oklch(69% 0.127 264.2)
- #C0942B
#C0942B
oklch(69% 0.127 84.5)
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 #7399EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.022
- Periwinkle Blue #8F99FB ΔE 0.044
- Chefchaouen Blue #4895EF ΔE 0.045
- Perrywinkle #8F8CE7 ΔE 0.045
- Soft Blue #6488EA ΔE 0.051
- Lavender Blue #8B88F8 ΔE 0.058
- Dark Sky Blue #448EE4 ΔE 0.059
- Periwinkle #8E82FE ΔE 0.076
Use #7399EA 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.