#4344D7
Closest named color: Majorelle Blue (#3F37C9). oklch(48.7% 0.218 274.4), rgb(67, 68, 215).
Aa
White text reads best on this color (6.89:1).
About this color
#4344D7 is a medium-dark, vivid blue. In OKLCH its lightness is 49%, its chroma 0.218 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Majorelle Blue (#3F37C9), ΔE 0.036 away. White text reads best on it, at 6.89:1.
| Hue family | Blues |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.218) |
| Temperature | cool |
| Nearest name | Majorelle Blue (#3F37C9) |
| Black text | 3.04:1 |
| White text | 6.89:1 |
Values
| HEX | #4344D7 |
| RGB | rgb(67, 68, 215) |
| HSL | hsl(240, 65%, 55%) |
| OKLCH | oklch(48.7% 0.218 274.4) |
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 #4344D7 | 6.89:1 | AA | Lc -88.1 | Fine for body text |
| Black text on #4344D7 | 3.04:1 | AA large text | Lc 21.0 | Dividers and decoration only |
| #4344D7 text on white | 6.89:1 | AA | Lc 83.1 | Fine for body text |
| #4344D7 text on black | 3.04:1 | AA large text | Lc -18.9 | 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
#F2F5FF
oklch(97.1% 0.014 272.7)
-
Step 100
100
#E3E9FF
oklch(93.6% 0.03 273.6)
-
Step 200
200
#CDD7FF
oklch(88.4% 0.056 274.2)
-
Step 300
300
#AEBCFF
oklch(80.9% 0.096 274.9)
-
Step 400
400
#8597FF
oklch(70.8% 0.153 274.4)
-
Step 500
500
#6978FF
oklch(63.1% 0.199 274.4)
-
Step 600
600
#5257F8
oklch(55.5% 0.234 274.4)
-
Step 700
700 (this color)
#4344D7
oklch(48.7% 0.218 274.4)
-
Step 800
800
#373BAF
oklch(42.8% 0.18 274.2)
-
Step 900
900
#2E348A
oklch(37.6% 0.141 274.3)
-
Step 950
950
#1B2051
oklch(27.1% 0.089 274.5)
#4344D7 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) | #0061DB | 0.069 |
| Deuteranopia (no green cones) | #0053D4 | 0.051 |
| Tritanopia (no blue cones) | #006C88 | 0.175 |
| Achromatopsia (no color) | #5A5A5A | 0.219 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4344D7
#4344D7
oklch(48.7% 0.218 274.4)
- #725E00
#725E00
oklch(48.7% 0.1 94.4)
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 #4344D7, closest first.
No curated palette has a color within ΔE 0.04 of #4344D7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Majorelle Blue #3F37C9 ΔE 0.036
- Blurple #5539CC ΔE 0.037
- Blue With A Hint Of Purple #533CC6 ΔE 0.038
- Warm Blue #4B57DB ΔE 0.044
- Blue Blue #2242C7 ΔE 0.046
- Purpley Blue #5F34E7 ΔE 0.051
- Bluey Purple #6241C7 ΔE 0.055
- Burple #6832E3 ΔE 0.063
Use #4344D7 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.