#4E93B5
Closest named color: Faded Blue (#658CBB). oklch(63.2% 0.086 231.8), rgb(78, 147, 181).
Aa
Black text reads best on this color (6.16:1).
About this color
#4E93B5 is a medium-light, moderately saturated blue. In OKLCH its lightness is 63%, its chroma 0.086 and its hue 232°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.032 away. Black text reads best on it, at 6.16:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.16:1 |
| White text | 3.40:1 |
Values
| HEX | #4E93B5 |
| RGB | rgb(78, 147, 181) |
| HSL | hsl(200, 41%, 51%) |
| OKLCH | oklch(63.2% 0.086 231.8) |
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 #4E93B5 | 3.40:1 | AA large text | Lc -66.9 | Content text, not long reading |
| Black text on #4E93B5 | 6.16:1 | AA | Lc 42.7 | Non-text elements, placeholder text |
| #4E93B5 text on white | 3.40:1 | AA large text | Lc 61.4 | Content text, not long reading |
| #4E93B5 text on black | 6.16:1 | AA | Lc -40.3 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2EBF1
oklch(93.5% 0.013 236.6)
-
Step 200
200
#CADCE6
oklch(88.4% 0.024 231.9)
-
Step 300
300
#A6C6D8
oklch(80.9% 0.043 232.7)
-
Step 400
400
#75A9C4
oklch(70.8% 0.068 231.6)
-
Step 500
500 (this color)
#4E93B5
oklch(63.2% 0.086 231.8)
-
Step 600
600
#2D7DA1
oklch(55.7% 0.094 231.6)
-
Step 700
700
#1E6989
oklch(49.1% 0.087 231.1)
-
Step 800
800
#1C5670
oklch(42.8% 0.073 231.5)
-
Step 900
900
#1E475A
oklch(37.7% 0.056 230.9)
-
Step 950
950
#132A35
oklch(27.2% 0.035 230.7)
#4E93B5 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) | #8291B7 | 0.059 |
| Deuteranopia (no green cones) | #7486B5 | 0.052 |
| Tritanopia (no blue cones) | #009C9E | 0.062 |
| Achromatopsia (no color) | #8B8B8B | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E93B5
#4E93B5
oklch(63.2% 0.086 231.8)
- #B47B58
#B47B58
oklch(63.3% 0.087 52.1)
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 #4E93B5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.032
- Dusty Blue #5A86AD ΔE 0.036
- Off Blue #5684AE ΔE 0.041
- Silver Lake Blue #778DA9 ΔE 0.046
- Cool Blue #4984B8 ΔE 0.046
- Blue Grey #758DA3 ΔE 0.046
- Blue NCS #118AB2 ΔE 0.048
- Steel Blue #4682B4 ΔE 0.051
Use #4E93B5 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.