#974CBF
Closest named color: Purply (#983FB2). oklch(55.9% 0.181 312.1), rgb(151, 76, 191).
Aa
White text reads best on this color (5.11:1).
About this color
#974CBF is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.181 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.030 away. White text reads best on it, at 5.11:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.181) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 4.10:1 |
| White text | 5.11:1 |
Values
| HEX | #974CBF |
| RGB | rgb(151, 76, 191) |
| HSL | hsl(279, 47%, 52%) |
| OKLCH | oklch(55.9% 0.181 312.1) |
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 #974CBF | 5.11:1 | AA | Lc -80.2 | Fine for body text |
| Black text on #974CBF | 4.10:1 | AA large text | Lc 29.3 | Dividers and decoration only |
| #974CBF text on white | 5.11:1 | AA | Lc 74.8 | Content text, not long reading |
| #974CBF text on black | 4.10:1 | AA large text | Lc -26.9 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#EFE6F6
oklch(93.7% 0.023 310.7)
-
Step 200
200
#E3D1EF
oklch(88.4% 0.045 312)
-
Step 300
300
#D2B2E7
oklch(80.9% 0.081 311.8)
-
Step 400
400
#BC88DB
oklch(70.8% 0.13 312.1)
-
Step 500
500
#AB67D1
oklch(63.1% 0.166 312.1)
-
Step 600
600 (this color)
#974CBF
oklch(55.9% 0.181 312.1)
-
Step 700
700
#803BA4
oklch(49.1% 0.169 312.1)
-
Step 800
800
#683285
oklch(42.7% 0.139 312)
-
Step 900
900
#552D6A
oklch(37.7% 0.108 312.6)
-
Step 950
950
#321B3E
oklch(27% 0.069 313)
#974CBF 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) | #236AC3 | 0.162 |
| Deuteranopia (no green cones) | #446FBC | 0.142 |
| Tritanopia (no blue cones) | #93617E | 0.124 |
| Achromatopsia (no color) | #6E6E6E | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #974CBF
#974CBF
oklch(55.9% 0.181 312.1)
- #508600
#508600
oklch(56% 0.156 132)
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 #974CBF, closest first.
No curated palette has a color within ΔE 0.04 of #974CBF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.030
- Amethyst #9B5FC0 ΔE 0.043
- Deep Lavender #8D5EB7 ΔE 0.045
- Dark Orchid #9932CC ΔE 0.050
- Purpley #8756E4 ΔE 0.065
- Medium Orchid #BA55D3 ΔE 0.074
- Deep Lilac #966EBD ΔE 0.079
- Light Indigo #6D5ACF ΔE 0.079
Use #974CBF 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.