#6058EC
Closest named color: Neon Blue (#4361EE). oklch(55.6% 0.215 279.2), rgb(96, 88, 236).
Aa
White text reads best on this color (5.11:1).
About this color
#6058EC is a medium-dark, vivid blue. In OKLCH its lightness is 56%, its chroma 0.215 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Neon Blue (#4361EE), ΔE 0.038 away. White text reads best on it, at 5.11:1.
| Hue family | Blues |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.215) |
| Temperature | cool |
| Nearest name | Neon Blue (#4361EE) |
| Black text | 4.10:1 |
| White text | 5.11:1 |
Values
| HEX | #6058EC |
| RGB | rgb(96, 88, 236) |
| HSL | hsl(243, 80%, 64%) |
| OKLCH | oklch(55.6% 0.215 279.2) |
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 #6058EC | 5.11:1 | AA | Lc -80.1 | Fine for body text |
| Black text on #6058EC | 4.10:1 | AA large text | Lc 29.3 | Dividers and decoration only |
| #6058EC text on white | 5.11:1 | AA | Lc 74.7 | Content text, not long reading |
| #6058EC text on black | 4.10:1 | AA large text | Lc -27.0 | 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
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E5E8FD
oklch(93.5% 0.029 279.4)
-
Step 200
200
#D1D6FD
oklch(88.5% 0.054 279.5)
-
Step 300
300
#B3BAFF
oklch(80.8% 0.098 279.5)
-
Step 400
400
#8D94FF
oklch(70.8% 0.155 278.8)
-
Step 500
500
#7574FD
oklch(63.1% 0.199 279.4)
-
Step 600
600 (this color)
#6058EC
oklch(55.6% 0.215 279.2)
-
Step 700
700
#5047CD
oklch(49.1% 0.199 279.1)
-
Step 800
800
#413BA6
oklch(42.7% 0.166 279.2)
-
Step 900
900
#363483
oklch(37.6% 0.129 279.3)
-
Step 950
950
#1F204D
oklch(27.1% 0.081 278.5)
#6058EC 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) | #0074F1 | 0.084 |
| Deuteranopia (no green cones) | #0068E9 | 0.076 |
| Tritanopia (no blue cones) | #007D9A | 0.183 |
| Achromatopsia (no color) | #6E6E6E | 0.216 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6058EC
#6058EC
oklch(55.6% 0.215 279.2)
- #847400
#847400
oklch(55.7% 0.116 99.7)
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 #6058EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Neon Blue #4361EE ΔE 0.038
- Warm Blue #4B57DB ΔE 0.039
- Dark Periwinkle #665FD1 ΔE 0.046
- Light Indigo #6D5ACF ΔE 0.049
- Slate Blue #6A5ACD ΔE 0.050
- Royal Blue #4169E1 ΔE 0.052
- Medium Slate Blue #7B68EE ΔE 0.058
- Iris #6258C4 ΔE 0.061
Use #6058EC 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.