#B399F2
Closest named color: Baby Purple (#CA9BF7). oklch(74% 0.128 296.6), rgb(179, 153, 242).
Aa
Black text reads best on this color (8.75:1).
About this color
#B399F2 is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.128 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.037 away. Black text reads best on it, at 8.75:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 8.75:1 |
| White text | 2.39:1 |
Values
| HEX | #B399F2 |
| RGB | rgb(179, 153, 242) |
| HSL | hsl(258, 77%, 77%) |
| OKLCH | oklch(74% 0.128 296.6) |
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 #B399F2 | 2.39:1 | Fails | Lc -52.1 | Large or bold text, headings |
| Black text on #B399F2 | 8.75:1 | AAA | Lc 56.8 | Large or bold text, headings |
| #B399F2 text on white | 2.39:1 | Fails | Lc 47.2 | Large or bold text, headings |
| #B399F2 text on black | 8.75:1 | AAA | Lc -54.9 | Large or bold text, headings |
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 400.
-
Step 50
50
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EBE7F8
oklch(93.6% 0.023 296.7)
-
Step 200
200
#DBD4F4
oklch(88.5% 0.044 295.5)
-
Step 300
300
#C5B6EF
oklch(80.8% 0.081 296.6)
-
Step 400
400 (this color)
#B399F2
oklch(74% 0.128 296.6)
-
Step 500
500
#9570DF
oklch(63.1% 0.163 296.8)
-
Step 600
600
#8055CD
oklch(55.6% 0.178 296.7)
-
Step 700
700
#6C45B1
oklch(49.1% 0.165 296.5)
-
Step 800
800
#583990
oklch(42.7% 0.138 296.5)
-
Step 900
900
#483273
oklch(37.7% 0.108 296.5)
-
Step 950
950
#2A1E43
oklch(27% 0.067 296.6)
#B399F2 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) | #82A8F5 | 0.071 |
| Deuteranopia (no green cones) | #86A6F0 | 0.066 |
| Tritanopia (no blue cones) | #A6A8BA | 0.104 |
| Achromatopsia (no color) | #A7A7A7 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B399F2
#B399F2
oklch(74% 0.128 296.6)
- #A6B54F
#A6B54F
oklch(74% 0.128 116.6)
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 #B399F2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.037
- Liliac #C48EFD ΔE 0.041
- Pastel Purple #CAA0FF ΔE 0.044
- Pale Purple #B790D4 ΔE 0.044
- Lilac #CEA2FD ΔE 0.050
- Periwinkle Blue #8F99FB ΔE 0.052
- Perrywinkle #8F8CE7 ΔE 0.066
- Pale Violet #CEAEFA ΔE 0.069
Use #B399F2 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.