#673084
Closest named color: Rebecca Purple (#663399). oklch(42.2% 0.141 312.1), rgb(103, 48, 132).
Aa
White text reads best on this color (9.00:1).
About this color
#673084 is a dark, vivid purple. In OKLCH its lightness is 42%, its chroma 0.141 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.035 away. White text reads best on it, at 9.00:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.33:1 |
| White text | 9.00:1 |
Values
| HEX | #673084 |
| RGB | rgb(103, 48, 132) |
| HSL | hsl(279, 47%, 35%) |
| OKLCH | oklch(42.2% 0.141 312.1) |
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 #673084 | 9.00:1 | AAA | Lc -94.6 | Preferred for body text |
| Black text on #673084 | 2.33:1 | Fails | Lc 13.8 | Not readable |
| #673084 text on white | 9.00:1 | AAA | Lc 90.2 | Preferred for body text |
| #673084 text on black | 2.33:1 | Fails | Lc -12.1 | Not readable |
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 800.
-
Step 50
50
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#EFE6F6
oklch(93.7% 0.023 310.7)
-
Step 200
200
#E3D1F0
oklch(88.5% 0.046 311.2)
-
Step 300
300
#D3B2E8
oklch(81% 0.083 312.1)
-
Step 400
400
#BC87DC
oklch(70.7% 0.132 312)
-
Step 500
500
#AB66D2
oklch(63% 0.169 312)
-
Step 600
600
#964ABF
oklch(55.5% 0.184 311.9)
-
Step 700
700
#803BA5
oklch(49.1% 0.17 311.7)
-
Step 800
800 (this color)
#673084
oklch(42.2% 0.141 312.1)
-
Step 900
900
#552D6B
oklch(37.8% 0.109 312.1)
-
Step 950
950
#321B3F
oklch(27.1% 0.07 312.1)
#673084 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) | #0E4687 | 0.128 |
| Deuteranopia (no green cones) | #294A82 | 0.112 |
| Tritanopia (no blue cones) | #644055 | 0.096 |
| Achromatopsia (no color) | #494949 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #673084
#673084
oklch(42.2% 0.141 312.1)
- #345A00
#345A00
oklch(42.2% 0.117 132)
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 #673084, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.035
- Dark Slate Blue #483D8B ΔE 0.062
- Purple #800080 ΔE 0.070
- Blueberry #464196 ΔE 0.073
- Dark Magenta #8B008B ΔE 0.084
- Light Eggplant #894585 ΔE 0.088
- Twilight #4E518B ΔE 0.088
- Warm Purple #952E8F ΔE 0.093
Use #673084 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.