#554BC8
Closest named color: Bluey Purple (#6241C7). oklch(49.7% 0.187 280.7), rgb(85, 75, 200).
Aa
White text reads best on this color (6.50:1).
About this color
#554BC8 is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.187 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.027 away. White text reads best on it, at 6.50:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.187) |
| Temperature | cool |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.22:1 |
| White text | 6.50:1 |
Values
| HEX | #554BC8 |
| RGB | rgb(85, 75, 200) |
| HSL | hsl(245, 53%, 54%) |
| OKLCH | oklch(49.7% 0.187 280.7) |
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 #554BC8 | 6.50:1 | AA | Lc -86.9 | Fine for body text |
| Black text on #554BC8 | 3.22:1 | AA large text | Lc 22.3 | Dividers and decoration only |
| #554BC8 text on white | 6.50:1 | AA | Lc 81.8 | Fine for body text |
| #554BC8 text on black | 3.22:1 | AA large text | Lc -20.1 | 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
#F4F5FE
oklch(97.2% 0.012 281.1)
-
Step 100
100
#E6E8FC
oklch(93.5% 0.027 281.3)
-
Step 200
200
#D2D6FB
oklch(88.5% 0.051 280.4)
-
Step 300
300
#B5BAFA
oklch(80.8% 0.09 280.7)
-
Step 400
400
#9194F8
oklch(70.7% 0.145 280.7)
-
Step 500
500
#7976F5
oklch(63.2% 0.185 280.8)
-
Step 600
600
#645AE4
oklch(55.6% 0.202 280.8)
-
Step 700
700 (this color)
#554BC8
oklch(49.7% 0.187 280.7)
-
Step 800
800
#443DA0
oklch(42.7% 0.155 280.8)
-
Step 900
900
#38357F
oklch(37.6% 0.121 280.6)
-
Step 950
950
#21204A
oklch(27% 0.076 281.1)
#554BC8 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) | #0062CC | 0.078 |
| Deuteranopia (no green cones) | #0059C6 | 0.072 |
| Tritanopia (no blue cones) | #116A82 | 0.161 |
| Achromatopsia (no color) | #5E5E5E | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #554BC8
#554BC8
oklch(49.7% 0.187 280.7)
- #706300
#706300
oklch(49.7% 0.103 100.4)
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 #554BC8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.027
- Blue With A Hint Of Purple #533CC6 ΔE 0.032
- Blurple #5539CC ΔE 0.036
- Iris #6258C4 ΔE 0.039
- Warm Blue #4B57DB ΔE 0.040
- Slate Blue #6A5ACD ΔE 0.051
- Light Indigo #6D5ACF ΔE 0.055
- Majorelle Blue #3F37C9 ΔE 0.056
Use #554BC8 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.