#B123BF
Closest named color: Dark Orchid (#9932CC). oklch(55.5% 0.238 323.9), rgb(177, 35, 191).
Aa
White text reads best on this color (5.43:1).
About this color
#B123BF is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.238 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Orchid (#9932CC), ΔE 0.053 away. White text reads best on it, at 5.43:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.238) |
| Temperature | in between |
| Nearest name | Dark Orchid (#9932CC) |
| Black text | 3.86:1 |
| White text | 5.43:1 |
Values
| HEX | #B123BF |
| RGB | rgb(177, 35, 191) |
| HSL | hsl(295, 69%, 44%) |
| OKLCH | oklch(55.5% 0.238 323.9) |
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 #B123BF | 5.43:1 | AA | Lc -80.9 | Fine for body text |
| Black text on #B123BF | 3.86:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #B123BF text on white | 5.43:1 | AA | Lc 75.6 | Fine for body text |
| #B123BF text on black | 3.86:1 | AA large text | Lc -26.2 | 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 600.
-
Step 50
50
#FBF2FB
oklch(97.1% 0.015 325.7)
-
Step 100
100
#F5E3F6
oklch(93.6% 0.032 324.2)
-
Step 200
200
#EDCCF0
oklch(88.4% 0.06 323.4)
-
Step 300
300
#E3A9E8
oklch(80.9% 0.107 323.8)
-
Step 400
400
#D377DC
oklch(70.6% 0.171 323.9)
-
Step 500
500
#C64CD2
oklch(63% 0.22 324)
-
Step 600
600 (this color)
#B123BF
oklch(55.5% 0.238 323.9)
-
Step 700
700
#9810A5
oklch(49% 0.222 323.9)
-
Step 800
800
#7C1586
oklch(42.8% 0.184 324)
-
Step 900
900
#641C6B
oklch(37.7% 0.143 324.1)
-
Step 950
950
#3B123F
oklch(27% 0.092 324.1)
#B123BF 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) | #005FC3 | 0.241 |
| Deuteranopia (no green cones) | #446FBC | 0.213 |
| Tritanopia (no blue cones) | #B44473 | 0.139 |
| Achromatopsia (no color) | #6A6A6A | 0.240 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B123BF
#B123BF
oklch(55.5% 0.238 323.9)
- #008C1A
#008C1A
oklch(55.6% 0.18 144)
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 #B123BF, closest first.
No curated palette has a color within ΔE 0.04 of #B123BF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orchid #9932CC ΔE 0.053
- Vibrant Purple #AD03DE ΔE 0.053
- Purply #983FB2 ΔE 0.059
- Purpley Pink #C83CB9 ΔE 0.063
- Dark Violet #9400D3 ΔE 0.076
- Medium Orchid #BA55D3 ΔE 0.081
- Pinky Purple #C94CBE ΔE 0.082
- Purple Pink #D725DE ΔE 0.085
Use #B123BF 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.