#4447BF
Closest named color: Blue With A Hint Of Purple (#533CC6). oklch(47.1% 0.184 275.7), rgb(68, 71, 191).
Aa
White text reads best on this color (7.24:1).
About this color
#4447BF is a medium-dark, vivid blue. In OKLCH its lightness is 47%, its chroma 0.184 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Blue With A Hint Of Purple (#533CC6), ΔE 0.031 away. White text reads best on it, at 7.24:1.
| Hue family | Blues |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.184) |
| Temperature | cool |
| Nearest name | Blue With A Hint Of Purple (#533CC6) |
| Black text | 2.89:1 |
| White text | 7.24:1 |
Values
| HEX | #4447BF |
| RGB | rgb(68, 71, 191) |
| HSL | hsl(239, 49%, 51%) |
| OKLCH | oklch(47.1% 0.184 275.7) |
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 #4447BF | 7.24:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #4447BF | 2.89:1 | Fails | Lc 19.4 | Dividers and decoration only |
| #4447BF text on white | 7.24:1 | AAA | Lc 84.6 | Fine for body text |
| #4447BF text on black | 2.89:1 | Fails | Lc -17.4 | 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
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E5E9FC
oklch(93.7% 0.026 276.4)
-
Step 200
200
#CFD7FA
oklch(88.4% 0.049 275.2)
-
Step 300
300
#B0BCFA
oklch(80.8% 0.089 275.8)
-
Step 400
400
#8997F8
oklch(70.7% 0.142 275.9)
-
Step 500
500
#6E7AF5
oklch(63.2% 0.182 275.7)
-
Step 600
600
#585FE4
oklch(55.6% 0.198 275.6)
-
Step 700
700 (this color)
#4447BF
oklch(47.1% 0.184 275.7)
-
Step 800
800
#3B40A0
oklch(42.6% 0.153 275.5)
-
Step 900
900
#32387F
oklch(37.7% 0.118 275.5)
-
Step 950
950
#1D214A
oklch(26.9% 0.075 275.9)
#4447BF 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) | #005CC3 | 0.062 |
| Deuteranopia (no green cones) | #0051BD | 0.052 |
| Tritanopia (no blue cones) | #00657C | 0.152 |
| Achromatopsia (no color) | #575757 | 0.184 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4447BF
#4447BF
oklch(47.1% 0.184 275.7)
- #6C5A00
#6C5A00
oklch(47.1% 0.097 95.5)
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 #4447BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue With A Hint Of Purple #533CC6 ΔE 0.031
- Majorelle Blue #3F37C9 ΔE 0.037
- Blurple #5539CC ΔE 0.040
- Blue Blue #2242C7 ΔE 0.044
- Bluey Purple #6241C7 ΔE 0.049
- Warm Blue #4B57DB ΔE 0.058
- Iris #6258C4 ΔE 0.064
- Blueberry #464196 ΔE 0.067
Use #4447BF 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.