#4A5697
Closest named color: Twilight (#4E518B). oklch(47.5% 0.106 273.8), rgb(74, 86, 151).
Aa
White text reads best on this color (6.84:1).
About this color
#4A5697 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 47%, its chroma 0.106 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.022 away. White text reads best on it, at 6.84:1.
| Hue family | Blues |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.106) |
| Temperature | cool |
| Nearest name | Twilight (#4E518B) |
| Black text | 3.06:1 |
| White text | 6.84:1 |
Values
| HEX | #4A5697 |
| RGB | rgb(74, 86, 151) |
| HSL | hsl(231, 34%, 44%) |
| OKLCH | oklch(47.5% 0.106 273.8) |
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 #4A5697 | 6.84:1 | AA | Lc -88.5 | Fine for body text |
| Black text on #4A5697 | 3.06:1 | AA large text | Lc 20.5 | Dividers and decoration only |
| #4A5697 text on white | 6.84:1 | AA | Lc 83.5 | Fine for body text |
| #4A5697 text on black | 3.06:1 | AA large text | Lc -18.4 | Dividers and decoration only |
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 700.
-
Step 50
50
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E6E9F4
oklch(93.5% 0.015 273.8)
-
Step 200
200
#D3D8EC
oklch(88.4% 0.028 274.6)
-
Step 300
300
#B6BFE2
oklch(80.9% 0.05 273.9)
-
Step 400
400
#909DD4
oklch(70.6% 0.082 273.9)
-
Step 500
500
#7684C9
oklch(63.1% 0.105 274.3)
-
Step 600
600
#5F6DB5
oklch(55.6% 0.113 273.9)
-
Step 700
700 (this color)
#4A5697
oklch(47.5% 0.106 273.8)
-
Step 800
800
#404A7F
oklch(42.6% 0.089 274)
-
Step 900
900
#363E66
oklch(37.6% 0.069 274)
-
Step 950
950
#20253C
oklch(27.1% 0.043 273.8)
#4A5697 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) | #3C5E99 | 0.026 |
| Deuteranopia (no green cones) | #345796 | 0.027 |
| Tritanopia (no blue cones) | #2A646F | 0.094 |
| Achromatopsia (no color) | #5B5B5B | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A5697
#4A5697
oklch(47.5% 0.106 273.8)
- #6E5A00
#6E5A00
oklch(47.4% 0.097 93.9)
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 #4A5697, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.022
- Denim Blue #3B5B92 ΔE 0.025
- Dusky Blue #475F94 ΔE 0.027
- Dusk #4E5481 ΔE 0.035
- Light Navy Blue #2E5A88 ΔE 0.044
- Dusk Blue #26538D ΔE 0.047
- Denim #3B638C ΔE 0.047
- Blueberry #464196 ΔE 0.057
Use #4A5697 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.