#B19CFB
Closest named color: Baby Purple (#CA9BF7). oklch(74.8% 0.135 293), rgb(177, 156, 251).
Aa
Black text reads best on this color (9.01:1).
About this color
#B19CFB is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.135 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.038 away. Black text reads best on it, at 9.01:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 9.01:1 |
| White text | 2.32:1 |
Values
| HEX | #B19CFB |
| RGB | rgb(177, 156, 251) |
| HSL | hsl(253, 92%, 80%) |
| OKLCH | oklch(74.8% 0.135 293) |
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 #B19CFB | 2.32:1 | Fails | Lc -50.7 | Large or bold text, headings |
| Black text on #B19CFB | 9.01:1 | AAA | Lc 58.1 | Large or bold text, headings |
| #B19CFB text on white | 2.32:1 | Fails | Lc 45.8 | Large or bold text, headings |
| #B19CFB text on black | 9.01:1 | AAA | Lc -56.2 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#DAD4F6
oklch(88.5% 0.047 293.5)
-
Step 300
300
#C2B7F3
oklch(80.9% 0.084 292.8)
-
Step 400
400 (this color)
#B19CFB
oklch(74.8% 0.135 293)
-
Step 500
500
#9070E7
oklch(63.1% 0.173 293.2)
-
Step 600
600
#7B55D5
oklch(55.6% 0.188 293)
-
Step 700
700
#6844B9
oklch(49.1% 0.176 293)
-
Step 800
800
#543995
oklch(42.6% 0.144 292.8)
-
Step 900
900
#453277
oklch(37.6% 0.113 292.8)
-
Step 950
950
#281E46
oklch(27% 0.072 292.4)
#B19CFB 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) | #81ABFF | 0.068 |
| Deuteranopia (no green cones) | #83A8F9 | 0.065 |
| Tritanopia (no blue cones) | #A1ADC0 | 0.111 |
| Achromatopsia (no color) | #AAAAAA | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B19CFB
#B19CFB
oklch(74.8% 0.135 293)
- #AEB646
#AEB646
oklch(74.8% 0.135 113.1)
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 #B19CFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.038
- Pastel Purple #CAA0FF ΔE 0.040
- Liliac #C48EFD ΔE 0.043
- Lilac #CEA2FD ΔE 0.048
- Periwinkle Blue #8F99FB ΔE 0.049
- Pale Purple #B790D4 ΔE 0.058
- Pale Violet #CEAEFA ΔE 0.066
- Perrywinkle #8F8CE7 ΔE 0.071
Use #B19CFB 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.