#4954BF
Closest named color: Iris (#6258C4). oklch(49.8% 0.166 274.2), rgb(73, 84, 191).
Aa
White text reads best on this color (6.35:1).
About this color
#4954BF is a medium-dark, vivid blue. In OKLCH its lightness is 50%, its chroma 0.166 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.040 away. White text reads best on it, at 6.35:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.166) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.30:1 |
| White text | 6.35:1 |
Values
| HEX | #4954BF |
| RGB | rgb(73, 84, 191) |
| HSL | hsl(234, 48%, 52%) |
| OKLCH | oklch(49.8% 0.166 274.2) |
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 #4954BF | 6.35:1 | AA | Lc -86.4 | Fine for body text |
| Black text on #4954BF | 3.30:1 | AA large text | Lc 22.8 | Dividers and decoration only |
| #4954BF text on white | 6.35:1 | AA | Lc 81.2 | Fine for body text |
| #4954BF text on black | 3.30:1 | AA large text | Lc -20.6 | 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
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E5E9FA
oklch(93.6% 0.023 275.4)
-
Step 200
200
#D0D8F7
oklch(88.6% 0.044 274)
-
Step 300
300
#B0BDF5
oklch(80.8% 0.081 274.3)
-
Step 400
400
#8899F0
oklch(70.6% 0.129 274.3)
-
Step 500
500
#6D7DEB
oklch(63% 0.165 274.5)
-
Step 600
600
#5764DA
oklch(55.7% 0.179 274.3)
-
Step 700
700 (this color)
#4954BF
oklch(49.8% 0.166 274.2)
-
Step 800
800
#3A4499
oklch(42.8% 0.138 274)
-
Step 900
900
#313A79
oklch(37.6% 0.107 274)
-
Step 950
950
#1D2347
oklch(27.1% 0.067 274)
#4954BF 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) | #0065C3 | 0.059 |
| Deuteranopia (no green cones) | #005ABD | 0.053 |
| Tritanopia (no blue cones) | #006D81 | 0.141 |
| Achromatopsia (no color) | #5F5F5F | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4954BF
#4954BF
oklch(49.8% 0.166 274.2)
- #766100
#766100
oklch(49.9% 0.102 94.1)
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 #4954BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.040
- Warm Blue #4B57DB ΔE 0.044
- Blue With A Hint Of Purple #533CC6 ΔE 0.053
- Bluey Purple #6241C7 ΔE 0.054
- Slate Blue #6A5ACD ΔE 0.057
- Dark Periwinkle #665FD1 ΔE 0.059
- Blurple #5539CC ΔE 0.060
- Light Indigo #6D5ACF ΔE 0.062
Use #4954BF 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.