#4E98D1
Closest named color: Faded Blue (#658CBB). oklch(65.7% 0.113 244), rgb(78, 152, 209).
Aa
Black text reads best on this color (6.73:1).
About this color
#4E98D1 is a medium-light, moderately saturated blue. In OKLCH its lightness is 66%, its chroma 0.113 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.043 away. Black text reads best on it, at 6.73:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.73:1 |
| White text | 3.11:1 |
Values
| HEX | #4E98D1 |
| RGB | rgb(78, 152, 209) |
| HSL | hsl(206, 59%, 56%) |
| OKLCH | oklch(65.7% 0.113 244) |
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 #4E98D1 | 3.11:1 | AA large text | Lc -63.4 | Content text, not long reading |
| Black text on #4E98D1 | 6.73:1 | AA | Lc 46.1 | Large or bold text, headings |
| #4E98D1 text on white | 3.11:1 | AA large text | Lc 58.0 | Large or bold text, headings |
| #4E98D1 text on black | 6.73:1 | AA | Lc -43.8 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF4
oklch(93.5% 0.016 245.1)
-
Step 200
200
#C9DCEC
oklch(88.5% 0.03 243.4)
-
Step 300
300
#A3C5E2
oklch(80.8% 0.055 244.3)
-
Step 400
400
#6FA7D4
oklch(70.7% 0.089 243.7)
-
Step 500
500 (this color)
#4E98D1
oklch(65.7% 0.113 244)
-
Step 600
600
#2179B5
oklch(55.5% 0.123 244)
-
Step 700
700
#11669C
oklch(49.1% 0.114 243.8)
-
Step 800
800
#14537F
oklch(42.7% 0.095 244.6)
-
Step 900
900
#194566
oklch(37.7% 0.074 244.5)
-
Step 950
950
#10293C
oklch(27.1% 0.047 243.8)
#4E98D1 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) | #7F99D4 | 0.053 |
| Deuteranopia (no green cones) | #6D8CD0 | 0.042 |
| Tritanopia (no blue cones) | #00A6AC | 0.086 |
| Achromatopsia (no color) | #929292 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E98D1
#4E98D1
oklch(65.7% 0.113 244)
- #C18140
#C18140
oklch(65.6% 0.113 63.9)
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 #4E98D1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.043
- Dark Sky Blue #448EE4 ΔE 0.045
- Chefchaouen Blue #4895EF ΔE 0.048
- Cornflower Blue #6495ED ΔE 0.051
- Cool Blue #4984B8 ΔE 0.062
- Dusty Blue #5A86AD ΔE 0.064
- Water Blue #0E87CC ΔE 0.064
- Soft Blue #6488EA ΔE 0.066
Use #4E98D1 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.