#3360E7
Closest named color: Azul (#1D5DEC). oklch(54.2% 0.21 265.6), rgb(51, 96, 231).
Aa
White text reads best on this color (5.29:1).
About this color
#3360E7 is a medium-dark, vivid blue. In OKLCH its lightness is 54%, its chroma 0.210 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Azul (#1D5DEC), ΔE 0.019 away. White text reads best on it, at 5.29:1.
| Hue family | Blues |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.210) |
| Temperature | cool |
| Nearest name | Azul (#1D5DEC) |
| Black text | 3.96:1 |
| White text | 5.29:1 |
Values
| HEX | #3360E7 |
| RGB | rgb(51, 96, 231) |
| HSL | hsl(225, 79%, 55%) |
| OKLCH | oklch(54.2% 0.21 265.6) |
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 #3360E7 | 5.29:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #3360E7 | 3.96:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #3360E7 text on white | 5.29:1 | AA | Lc 75.7 | Fine for body text |
| #3360E7 text on black | 3.96:1 | AA large text | Lc -26.1 | Dividers and decoration only |
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 600.
-
Step 50
50
#F1F5FE
oklch(97% 0.013 266.7)
-
Step 100
100
#E1EAFD
oklch(93.6% 0.028 265.4)
-
Step 200
200
#C9D9FD
oklch(88.5% 0.053 266.4)
-
Step 300
300
#A3C0FF
oklch(80.9% 0.095 265.2)
-
Step 400
400
#739CFF
oklch(70.7% 0.152 265.7)
-
Step 500
500
#5080FD
oklch(63.2% 0.193 265.4)
-
Step 600
600 (this color)
#3360E7
oklch(54.2% 0.21 265.6)
-
Step 700
700
#2A52CD
oklch(49% 0.196 265.6)
-
Step 800
800
#2344A6
oklch(42.6% 0.163 265.6)
-
Step 900
900
#213B84
oklch(37.8% 0.127 265.8)
-
Step 950
950
#13234D
oklch(26.9% 0.08 265.6)
#3360E7 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) | #0074EC | 0.048 |
| Deuteranopia (no green cones) | #0063E4 | 0.024 |
| Tritanopia (no blue cones) | #00829A | 0.164 |
| Achromatopsia (no color) | #6B6B6B | 0.211 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3360E7
#3360E7
oklch(54.2% 0.21 265.6)
- #8C6900
#8C6900
oklch(54.1% 0.111 85.5)
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 #3360E7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Azul #1D5DEC ΔE 0.019
- Neon Blue #4361EE ΔE 0.020
- Royal Blue #4169E1 ΔE 0.029
- Warm Blue #4B57DB ΔE 0.034
- Cerulean Blue #056EEE ΔE 0.036
- Bright Blue #0165FC ΔE 0.038
- Electric Blue #0652FF ΔE 0.054
- Clear Blue #247AFD ΔE 0.068
Use #3360E7 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.