#B789EE
Closest named color: Liliac (#C48EFD). oklch(71.4% 0.149 303.9), rgb(183, 137, 238).
Aa
Black text reads best on this color (7.82:1).
About this color
#B789EE is a medium-light, vivid purple. In OKLCH its lightness is 71%, its chroma 0.149 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.032 away. Black text reads best on it, at 7.82:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 7.82:1 |
| White text | 2.68:1 |
Values
| HEX | #B789EE |
| RGB | rgb(183, 137, 238) |
| HSL | hsl(267, 75%, 74%) |
| OKLCH | oklch(71.4% 0.149 303.9) |
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 #B789EE | 2.68:1 | Fails | Lc -57.2 | Large or bold text, headings |
| Black text on #B789EE | 7.82:1 | AAA | Lc 52.1 | Large or bold text, headings |
| #B789EE text on white | 2.68:1 | Fails | Lc 52.0 | Large or bold text, headings |
| #B789EE text on black | 7.82:1 | AAA | Lc -49.9 | 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
#F7F4FD
oklch(97.2% 0.012 301.3)
-
Step 100
100
#EDE6F9
oklch(93.6% 0.026 302.6)
-
Step 200
200
#E0D1F6
oklch(88.4% 0.053 303.7)
-
Step 300
300
#CDB2F2
oklch(80.9% 0.093 303.7)
-
Step 400
400 (this color)
#B789EE
oklch(71.4% 0.149 303.9)
-
Step 500
500
#A365E5
oklch(63.1% 0.19 303.8)
-
Step 600
600
#8F47D3
oklch(55.6% 0.207 304)
-
Step 700
700
#7A37B7
oklch(49.2% 0.193 304)
-
Step 800
800
#632F94
oklch(42.7% 0.159 304)
-
Step 900
900
#502B76
oklch(37.6% 0.125 303.7)
-
Step 950
950
#2F1A45
oklch(26.9% 0.079 304.1)
#B789EE 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) | #6F9DF2 | 0.104 |
| Deuteranopia (no green cones) | #7A9EEB | 0.095 |
| Tritanopia (no blue cones) | #AE9AB0 | 0.114 |
| Achromatopsia (no color) | #9E9E9E | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B789EE
#B789EE
oklch(71.4% 0.149 303.9)
- #90B23B
#90B23B
oklch(71.5% 0.15 123.9)
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 #B789EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.032
- Light Purple #BF77F6 ΔE 0.046
- Pale Purple #B790D4 ΔE 0.046
- Baby Purple #CA9BF7 ΔE 0.055
- Perrywinkle #8F8CE7 ΔE 0.061
- Easter Purple #C071FE ΔE 0.063
- Light Urple #B36FF6 ΔE 0.064
- Periwinkle Blue #8F99FB ΔE 0.066
Use #B789EE 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.