#4E8BAF
Closest named color: Dusty Blue (#5A86AD). oklch(61% 0.084 236.3), rgb(78, 139, 175).
Aa
Black text reads best on this color (5.63:1).
About this color
#4E8BAF is a medium-dark, moderately saturated blue. In OKLCH its lightness is 61%, its chroma 0.084 and its hue 236°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Blue (#5A86AD), ΔE 0.017 away. Black text reads best on it, at 5.63:1.
| Hue family | Blues |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Dusty Blue (#5A86AD) |
| Black text | 5.63:1 |
| White text | 3.72:1 |
Values
| HEX | #4E8BAF |
| RGB | rgb(78, 139, 175) |
| HSL | hsl(202, 38%, 50%) |
| OKLCH | oklch(61% 0.084 236.3) |
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 #4E8BAF | 3.72:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #4E8BAF | 5.63:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #4E8BAF text on white | 3.72:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #4E8BAF text on black | 5.63:1 | AA | Lc -37.0 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E3EBF1
oklch(93.6% 0.012 239.9)
-
Step 200
200
#CCDCE6
oklch(88.5% 0.022 235)
-
Step 300
300
#A8C5D8
oklch(80.8% 0.041 236.8)
-
Step 400
400
#79A7C4
oklch(70.6% 0.065 236.6)
-
Step 500
500 (this color)
#4E8BAF
oklch(61% 0.084 236.3)
-
Step 600
600
#377BA2
oklch(55.6% 0.091 236.8)
-
Step 700
700
#28688A
oklch(49.2% 0.084 235.5)
-
Step 800
800
#235570
oklch(42.8% 0.07 235.3)
-
Step 900
900
#22465B
oklch(37.7% 0.055 236.3)
-
Step 950
950
#152935
oklch(27% 0.034 236.3)
#4E8BAF 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) | #7A8AB1 | 0.051 |
| Deuteranopia (no green cones) | #6D80AE | 0.043 |
| Tritanopia (no blue cones) | #009497 | 0.065 |
| Achromatopsia (no color) | #848484 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E8BAF
#4E8BAF
oklch(61% 0.084 236.3)
- #AA7650
#AA7650
oklch(61% 0.084 56.6)
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 #4E8BAF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Blue #5A86AD ΔE 0.017
- Off Blue #5684AE ΔE 0.020
- Cool Blue #4984B8 ΔE 0.028
- Steel Blue #4682B4 ΔE 0.031
- Faded Blue #658CBB ΔE 0.032
- Blue NCS #118AB2 ΔE 0.036
- Blue Grey #758DA3 ΔE 0.047
- Silver Lake Blue #778DA9 ΔE 0.048
Use #4E8BAF 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.