#4061EC
Closest named color: Neon Blue (#4361EE). oklch(55.3% 0.212 268.3), rgb(64, 97, 236).
Aa
White text reads best on this color (5.07:1).
About this color
#4061EC is a medium-dark, vivid blue. In OKLCH its lightness is 55%, its chroma 0.212 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Neon Blue (#4361EE), ΔE 0.004 away. White text reads best on it, at 5.07:1.
| Hue family | Blues |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.212) |
| Temperature | cool |
| Nearest name | Neon Blue (#4361EE) |
| Black text | 4.13:1 |
| White text | 5.07:1 |
Values
| HEX | #4061EC |
| RGB | rgb(64, 97, 236) |
| HSL | hsl(228, 82%, 59%) |
| OKLCH | oklch(55.3% 0.212 268.3) |
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 #4061EC | 5.07:1 | AA | Lc -79.8 | Fine for body text |
| Black text on #4061EC | 4.13:1 | AA large text | Lc 29.6 | Dividers and decoration only |
| #4061EC text on white | 5.07:1 | AA | Lc 74.4 | Content text, not long reading |
| #4061EC text on black | 4.13:1 | AA large text | Lc -27.3 | 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
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E2EAFD
oklch(93.7% 0.027 267.5)
-
Step 200
200
#CAD9FD
oklch(88.6% 0.052 267.4)
-
Step 300
300
#A6BFFF
oklch(80.9% 0.095 267.8)
-
Step 400
400
#799AFF
oklch(70.6% 0.153 268.6)
-
Step 500
500
#587DFE
oklch(63.1% 0.196 268.3)
-
Step 600
600 (this color)
#4061EC
oklch(55.3% 0.212 268.3)
-
Step 700
700
#3450CE
oklch(49.1% 0.197 268.4)
-
Step 800
800
#2B42A7
oklch(42.7% 0.164 268.6)
-
Step 900
900
#263A84
oklch(37.8% 0.127 268.3)
-
Step 950
950
#16224D
oklch(26.9% 0.081 268.7)
#4061EC 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) | #0077F1 | 0.055 |
| Deuteranopia (no green cones) | #0067E9 | 0.035 |
| Tritanopia (no blue cones) | #00849D | 0.169 |
| Achromatopsia (no color) | #6E6E6E | 0.213 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4061EC
#4061EC
oklch(55.3% 0.212 268.3)
- #8E6E00
#8E6E00
oklch(55.4% 0.113 88.4)
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 #4061EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Neon Blue #4361EE ΔE 0.004
- Royal Blue #4169E1 ΔE 0.026
- Azul #1D5DEC ΔE 0.031
- Warm Blue #4B57DB ΔE 0.034
- Cerulean Blue #056EEE ΔE 0.039
- Bright Blue #0165FC ΔE 0.040
- Electric Blue #0652FF ΔE 0.059
- Dark Periwinkle #665FD1 ΔE 0.062
Use #4061EC 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.