#4B92BD
Closest named color: Faded Blue (#658CBB). oklch(63.2% 0.096 237.6), rgb(75, 146, 189).
Aa
Black text reads best on this color (6.14:1).
About this color
#4B92BD is a medium-light, moderately saturated blue. In OKLCH its lightness is 63%, its chroma 0.096 and its hue 238°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.028 away. Black text reads best on it, at 6.14:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.096) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.14:1 |
| White text | 3.41:1 |
Values
| HEX | #4B92BD |
| RGB | rgb(75, 146, 189) |
| HSL | hsl(203, 46%, 52%) |
| OKLCH | oklch(63.2% 0.096 237.6) |
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 #4B92BD | 3.41:1 | AA large text | Lc -66.9 | Content text, not long reading |
| Black text on #4B92BD | 6.14:1 | AA | Lc 42.6 | Non-text elements, placeholder text |
| #4B92BD text on white | 3.41:1 | AA large text | Lc 61.5 | Content text, not long reading |
| #4B92BD text on black | 6.14:1 | AA | Lc -40.2 | 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
#E2EBF2
oklch(93.5% 0.014 241)
-
Step 200
200
#CADCE9
oklch(88.5% 0.026 239.1)
-
Step 300
300
#A5C6DC
oklch(81% 0.047 237.4)
-
Step 400
400
#73A8CA
oklch(70.7% 0.075 237.4)
-
Step 500
500 (this color)
#4B92BD
oklch(63.2% 0.096 237.6)
-
Step 600
600
#297BA9
oklch(55.5% 0.105 237.9)
-
Step 700
700
#1A6891
oklch(49.2% 0.097 237.3)
-
Step 800
800
#195576
oklch(42.8% 0.081 237.5)
-
Step 900
900
#1C465F
oklch(37.7% 0.063 237.9)
-
Step 950
950
#122938
oklch(27% 0.04 239.2)
#4B92BD 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) | #7E91BF | 0.056 |
| Deuteranopia (no green cones) | #6E86BC | 0.046 |
| Tritanopia (no blue cones) | #009DA0 | 0.071 |
| Achromatopsia (no color) | #8B8B8B | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B92BD
#4B92BD
oklch(63.2% 0.096 237.6)
- #B67A4C
#B67A4C
oklch(63.2% 0.097 57.3)
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 #4B92BD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.028
- Dusty Blue #5A86AD ΔE 0.037
- Cool Blue #4984B8 ΔE 0.040
- Off Blue #5684AE ΔE 0.040
- Blue NCS #118AB2 ΔE 0.046
- Steel Blue #4682B4 ΔE 0.046
- Silver Lake Blue #778DA9 ΔE 0.052
- Blue Grey #758DA3 ΔE 0.054
Use #4B92BD 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.