#4D94EC
Closest named color: Chefchaouen Blue (#4895EF). oklch(66.2% 0.15 255), rgb(77, 148, 236).
Aa
Black text reads best on this color (6.76:1).
About this color
#4D94EC is a medium-light, vivid blue. In OKLCH its lightness is 66%, its chroma 0.150 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.006 away. Black text reads best on it, at 6.76:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.150) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 6.76:1 |
| White text | 3.10:1 |
Values
| HEX | #4D94EC |
| RGB | rgb(77, 148, 236) |
| HSL | hsl(213, 81%, 61%) |
| OKLCH | oklch(66.2% 0.15 255) |
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 #4D94EC | 3.10:1 | AA large text | Lc -63.1 | Content text, not long reading |
| Black text on #4D94EC | 6.76:1 | AA | Lc 46.3 | Large or bold text, headings |
| #4D94EC text on white | 3.10:1 | AA large text | Lc 57.7 | Large or bold text, headings |
| #4D94EC text on black | 6.76:1 | AA | Lc -44.0 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E1EBF8
oklch(93.6% 0.021 254.9)
-
Step 200
200
#C8DBF4
oklch(88.5% 0.04 255.3)
-
Step 300
300
#A1C3F0
oklch(80.8% 0.074 255.6)
-
Step 400
400
#6DA3E8
oklch(70.6% 0.117 255.1)
-
Step 500
500 (this color)
#4D94EC
oklch(66.2% 0.15 255)
-
Step 600
600
#2072CF
oklch(55.5% 0.163 255)
-
Step 700
700
#115FB4
oklch(49.1% 0.152 255.2)
-
Step 800
800
#134E91
oklch(42.6% 0.125 255)
-
Step 900
900
#184274
oklch(37.8% 0.097 254.8)
-
Step 950
950
#0F2744
oklch(27% 0.062 254.6)
#4D94EC 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) | #6C9AF0 | 0.037 |
| Deuteranopia (no green cones) | #558BEA | 0.023 |
| Tritanopia (no blue cones) | #00A8B5 | 0.117 |
| Achromatopsia (no color) | #929292 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D94EC
#4D94EC
oklch(66.2% 0.15 255)
- #C48400
#C48400
oklch(66.2% 0.14 74.8)
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 #4D94EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.006
- Dark Sky Blue #448EE4 ΔE 0.021
- Cornflower Blue #6495ED ΔE 0.022
- Soft Blue #6488EA ΔE 0.035
- Dodger Blue #1E90FF ΔE 0.042
- Water Blue #0E87CC ΔE 0.071
- Faded Blue #658CBB ΔE 0.073
- Perrywinkle #8F8CE7 ΔE 0.075
Use #4D94EC 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.