#5853B3
Closest named color: Iris (#6258C4). oklch(49.8% 0.148 281.9), rgb(88, 83, 179).
Aa
White text reads best on this color (6.35:1).
About this color
#5853B3 is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.148 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.033 away. White text reads best on it, at 6.35:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.148) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.30:1 |
| White text | 6.35:1 |
Values
| HEX | #5853B3 |
| RGB | rgb(88, 83, 179) |
| HSL | hsl(243, 39%, 51%) |
| OKLCH | oklch(49.8% 0.148 281.9) |
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 #5853B3 | 6.35:1 | AA | Lc -86.5 | Fine for body text |
| Black text on #5853B3 | 3.30:1 | AA large text | Lc 22.7 | Dividers and decoration only |
| #5853B3 text on white | 6.35:1 | AA | Lc 81.4 | Fine for body text |
| #5853B3 text on black | 3.30:1 | AA large text | Lc -20.5 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E7E9F8
oklch(93.7% 0.02 279.9)
-
Step 200
200
#D4D7F3
oklch(88.6% 0.039 280.7)
-
Step 300
300
#B9BCEE
oklch(81% 0.07 282)
-
Step 400
400
#9597E6
oklch(70.6% 0.115 281.9)
-
Step 500
500
#7D7CDF
oklch(63.2% 0.146 281.8)
-
Step 600
600
#6762CC
oklch(55.5% 0.159 282)
-
Step 700
700 (this color)
#5853B3
oklch(49.8% 0.148 281.9)
-
Step 800
800
#46438F
oklch(42.7% 0.122 281.7)
-
Step 900
900
#3B3972
oklch(37.7% 0.095 282.4)
-
Step 950
950
#222243
oklch(27% 0.06 281.6)
#5853B3 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) | #1F63B6 | 0.067 |
| Deuteranopia (no green cones) | #155CB1 | 0.068 |
| Tritanopia (no blue cones) | #35687B | 0.126 |
| Achromatopsia (no color) | #5F5F5F | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5853B3
#5853B3
oklch(49.8% 0.148 281.9)
- #6F6400
#6F6400
oklch(49.8% 0.104 101.9)
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 #5853B3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.033
- Slate Blue #6A5ACD ΔE 0.052
- Bluey Purple #6241C7 ΔE 0.053
- Light Indigo #6D5ACF ΔE 0.057
- Dark Periwinkle #665FD1 ΔE 0.059
- Blue With A Hint Of Purple #533CC6 ΔE 0.061
- Warm Blue #4B57DB ΔE 0.064
- Twilight #4E518B ΔE 0.066
Use #5853B3 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.