#703FBB
Closest named color: Bluey Purple (#6241C7). oklch(49.4% 0.185 297.3), rgb(112, 63, 187).
Aa
White text reads best on this color (6.73:1).
About this color
#703FBB is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.185 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.032 away. White text reads best on it, at 6.73:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.185) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.11:1 |
| White text | 6.73:1 |
Values
| HEX | #703FBB |
| RGB | rgb(112, 63, 187) |
| HSL | hsl(264, 50%, 49%) |
| OKLCH | oklch(49.4% 0.185 297.3) |
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 #703FBB | 6.73:1 | AA | Lc -87.7 | Fine for body text |
| Black text on #703FBB | 3.11:1 | AA large text | Lc 21.4 | Dividers and decoration only |
| #703FBB text on white | 6.73:1 | AA | Lc 82.6 | Fine for body text |
| #703FBB text on black | 3.11:1 | AA large text | Lc -19.3 | 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 700.
-
Step 50
50
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7FA
oklch(93.7% 0.026 295.5)
-
Step 200
200
#DCD3F7
oklch(88.5% 0.05 296.8)
-
Step 300
300
#C7B5F4
oklch(81% 0.089 297.5)
-
Step 400
400
#AB8BEE
oklch(70.6% 0.144 297.5)
-
Step 500
500
#986BE9
oklch(63.2% 0.184 297.3)
-
Step 600
600
#834ED7
oklch(55.5% 0.2 297.2)
-
Step 700
700 (this color)
#703FBB
oklch(49.4% 0.185 297.3)
-
Step 800
800
#5A3497
oklch(42.6% 0.154 297)
-
Step 900
900
#4A2F78
oklch(37.7% 0.12 297.4)
-
Step 950
950
#2B1C46
oklch(26.9% 0.076 297.5)
#703FBB 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) | #005CBF | 0.124 |
| Deuteranopia (no green cones) | #005AB8 | 0.125 |
| Tritanopia (no blue cones) | #5E5C78 | 0.142 |
| Achromatopsia (no color) | #5C5C5C | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #703FBB
#703FBB
oklch(49.4% 0.185 297.3)
- #5D6900
#5D6900
oklch(49.3% 0.114 117.3)
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 #703FBB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.032
- Blue With A Hint Of Purple #533CC6 ΔE 0.056
- Iris #6258C4 ΔE 0.058
- Blurple #5539CC ΔE 0.059
- Rebecca Purple #663399 ΔE 0.062
- Slate Blue #6A5ACD ΔE 0.063
- Light Indigo #6D5ACF ΔE 0.064
- Grape #7209B7 ΔE 0.068
Use #703FBB 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.