#544FBD
Closest named color: Iris (#6258C4). oklch(49.5% 0.168 280.4), rgb(84, 79, 189).
Aa
White text reads best on this color (6.50:1).
About this color
#544FBD is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.168 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.034 away. White text reads best on it, at 6.50:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.168) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.23:1 |
| White text | 6.50:1 |
Values
| HEX | #544FBD |
| RGB | rgb(84, 79, 189) |
| HSL | hsl(243, 45%, 53%) |
| OKLCH | oklch(49.5% 0.168 280.4) |
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 #544FBD | 6.50:1 | AA | Lc -87.0 | Fine for body text |
| Black text on #544FBD | 3.23:1 | AA large text | Lc 22.2 | Dividers and decoration only |
| #544FBD text on white | 6.50:1 | AA | Lc 81.9 | Fine for body text |
| #544FBD text on black | 3.23:1 | AA large text | Lc -20.0 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E6E8FA
oklch(93.5% 0.024 280.9)
-
Step 200
200
#D3D6F7
oklch(88.4% 0.045 281.3)
-
Step 300
300
#B6BBF5
oklch(80.8% 0.082 280.6)
-
Step 400
400
#9296F0
oklch(70.7% 0.131 280.6)
-
Step 500
500
#7979EA
oklch(63% 0.166 280.5)
-
Step 600
600
#645FD8
oklch(55.5% 0.18 280.6)
-
Step 700
700 (this color)
#544FBD
oklch(49.5% 0.168 280.4)
-
Step 800
800
#444198
oklch(42.8% 0.138 280.4)
-
Step 900
900
#383879
oklch(37.7% 0.108 279.9)
-
Step 950
950
#212147
oklch(27% 0.069 280.7)
#544FBD 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) | #0062C1 | 0.074 |
| Deuteranopia (no green cones) | #005ABB | 0.070 |
| Tritanopia (no blue cones) | #20697E | 0.145 |
| Achromatopsia (no color) | #5E5E5E | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #544FBD
#544FBD
oklch(49.5% 0.168 280.4)
- #6F6200
#6F6200
oklch(49.3% 0.103 100.3)
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 #544FBD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.034
- Bluey Purple #6241C7 ΔE 0.038
- Blue With A Hint Of Purple #533CC6 ΔE 0.043
- Warm Blue #4B57DB ΔE 0.050
- Blurple #5539CC ΔE 0.051
- Slate Blue #6A5ACD ΔE 0.051
- Light Indigo #6D5ACF ΔE 0.056
- Dark Periwinkle #665FD1 ΔE 0.057
Use #544FBD 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.